From ab75dc02c151c9d2a2fd446334d740b097a3b9db Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Thu, 17 Nov 2011 15:07:31 +0000 Subject: MIPS: Fix up inconsistency in panic() string argument. Panic() invokes printk() to add a \n internally, so panic arguments should not themselves end in \n. Panic invocations in arch/mips and elsewhere are inconsistently sometimes terminating in \n, sometimes not. Signed-off-by: Ralf Baechle diff --git a/arch/mips/ar7/platform.c b/arch/mips/ar7/platform.c index 33ffecf..6010239 100644 --- a/arch/mips/ar7/platform.c +++ b/arch/mips/ar7/platform.c @@ -536,7 +536,7 @@ static int __init ar7_register_uarts(void) bus_clk = clk_get(NULL, "bus"); if (IS_ERR(bus_clk)) - panic("unable to get bus clk\n"); + panic("unable to get bus clk"); uart_port.type = PORT_AR7; uart_port.uartclk = clk_get_rate(bus_clk) / 2; diff --git a/arch/mips/ar7/setup.c b/arch/mips/ar7/setup.c index f20b53e..9a357ff 100644 --- a/arch/mips/ar7/setup.c +++ b/arch/mips/ar7/setup.c @@ -96,7 +96,7 @@ void __init plat_mem_setup(void) io_base = (unsigned long)ioremap(AR7_REGS_BASE, 0x10000); if (!io_base) - panic("Can't remap IO base!\n"); + panic("Can't remap IO base!"); set_io_port_base(io_base); prom_meminit(); diff --git a/arch/mips/ath79/setup.c b/arch/mips/ath79/setup.c index 159b42f..1cf60e1 100644 --- a/arch/mips/ath79/setup.c +++ b/arch/mips/ath79/setup.c @@ -134,7 +134,7 @@ static void __init ath79_detect_sys_type(void) break; default: - panic("ath79: unknown SoC, id:0x%08x\n", id); + panic("ath79: unknown SoC, id:0x%08x", id); } sprintf(ath79_sys_type, "Atheros AR%s rev %u", chip, rev); diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c index 1cfdda0..aab6b0c 100644 --- a/arch/mips/bcm47xx/setup.c +++ b/arch/mips/bcm47xx/setup.c @@ -289,7 +289,7 @@ static void __init bcm47xx_register_ssb(void) err = ssb_bus_ssbbus_register(&(bcm47xx_bus.ssb), SSB_ENUM_BASE, bcm47xx_get_invariants); if (err) - panic("Failed to initialize SSB bus (err %d)\n", err); + panic("Failed to initialize SSB bus (err %d)", err); mcore = &bcm47xx_bus.ssb.mipscore; if (nvram_getenv("kernel_args", buf, sizeof(buf)) >= 0) { @@ -314,7 +314,7 @@ static void __init bcm47xx_register_bcma(void) err = bcma_host_soc_register(&bcm47xx_bus.bcma); if (err) - panic("Failed to initialize BCMA bus (err %d)\n", err); + panic("Failed to initialize BCMA bus (err %d)", err); } #endif diff --git a/arch/mips/cavium-octeon/setup.c b/arch/mips/cavium-octeon/setup.c index 2d9028f..853bac4 100644 --- a/arch/mips/cavium-octeon/setup.c +++ b/arch/mips/cavium-octeon/setup.c @@ -767,11 +767,11 @@ void prom_free_prom_memory(void) : "=r" (insn) : : "$31", "memory"); if ((insn >> 26) != 0x33) - panic("No PREF instruction at Core-14449 probe point.\n"); + panic("No PREF instruction at Core-14449 probe point."); if (((insn >> 16) & 0x1f) != 28) panic("Core-14449 WAR not in place (%04x).\n" - "Please build kernel with proper options (CONFIG_CAVIUM_CN63XXP1).\n", insn); + "Please build kernel with proper options (CONFIG_CAVIUM_CN63XXP1).", insn); } #ifdef CONFIG_CAVIUM_DECODE_RSL cvmx_interrupt_rsl_enable(); @@ -779,7 +779,7 @@ void prom_free_prom_memory(void) /* Add an interrupt handler for general failures. */ if (request_irq(OCTEON_IRQ_RML, octeon_rlm_interrupt, IRQF_SHARED, "RML/RSL", octeon_rlm_interrupt)) { - panic("Unable to request_irq(OCTEON_IRQ_RML)\n"); + panic("Unable to request_irq(OCTEON_IRQ_RML)"); } #endif } diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index efcfff4..b1535fe 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -210,7 +210,7 @@ void octeon_prepare_cpus(unsigned int max_cpus) if (request_irq(OCTEON_IRQ_MBOX0, mailbox_interrupt, IRQF_PERCPU | IRQF_NO_THREAD, "SMP-IPI", mailbox_interrupt)) { - panic("Cannot request_irq(OCTEON_IRQ_MBOX0)\n"); + panic("Cannot request_irq(OCTEON_IRQ_MBOX0)"); } } diff --git a/arch/mips/jz4740/board-qi_lb60.c b/arch/mips/jz4740/board-qi_lb60.c index c3b04be..639e3ce 100644 --- a/arch/mips/jz4740/board-qi_lb60.c +++ b/arch/mips/jz4740/board-qi_lb60.c @@ -488,7 +488,7 @@ static int __init qi_lb60_board_setup(void) board_gpio_setup(); if (qi_lb60_init_platform_devices()) - panic("Failed to initialize platform devices\n"); + panic("Failed to initialize platform devices"); return 0; } diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c index f0895e7..b1eea63 100644 --- a/arch/mips/kernel/smtc.c +++ b/arch/mips/kernel/smtc.c @@ -559,7 +559,7 @@ void smtc_prepare_cpus(int cpus) pipi = kmalloc(nipi *sizeof(struct smtc_ipi), GFP_KERNEL); if (pipi == NULL) - panic("kmalloc of IPI message buffers failed\n"); + panic("kmalloc of IPI message buffers failed"); else printk("IPI buffer pool of %d buffers\n", nipi); for (i = 0; i < nipi; i++) { @@ -813,7 +813,7 @@ void smtc_send_ipi(int cpu, int type, unsigned int action) if (pipi == NULL) { bust_spinlocks(1); mips_mt_regdump(dvpe()); - panic("IPI Msg. Buffers Depleted\n"); + panic("IPI Msg. Buffers Depleted"); } pipi->type = type; pipi->arg = (void *)action; diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 5c8a49d..363c476 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -400,7 +400,7 @@ void __noreturn die(const char *str, struct pt_regs *regs) panic("Fatal exception in interrupt"); if (panic_on_oops) { - printk(KERN_EMERG "Fatal exception: panic in 5 seconds\n"); + printk(KERN_EMERG "Fatal exception: panic in 5 seconds"); ssleep(5); panic("Fatal exception"); } @@ -1150,7 +1150,7 @@ asmlinkage void do_mt(struct pt_regs *regs) asmlinkage void do_dsp(struct pt_regs *regs) { if (cpu_has_dsp) - panic("Unexpected DSP exception\n"); + panic("Unexpected DSP exception"); force_sig(SIGILL, current); } diff --git a/arch/mips/lantiq/clk.c b/arch/mips/lantiq/clk.c index 77ed70f..412814f 100644 --- a/arch/mips/lantiq/clk.c +++ b/arch/mips/lantiq/clk.c @@ -134,11 +134,11 @@ void __init plat_time_init(void) struct clk *clk; if (insert_resource(&iomem_resource, <q_cgu_resource) < 0) - panic("Failed to insert cgu memory\n"); + panic("Failed to insert cgu memory"); if (request_mem_region(ltq_cgu_resource.start, resource_size(<q_cgu_resource), "cgu") < 0) - panic("Failed to request cgu memory\n"); + panic("Failed to request cgu memory"); ltq_cgu_membase = ioremap_nocache(ltq_cgu_resource.start, resource_size(<q_cgu_resource)); diff --git a/arch/mips/lantiq/irq.c b/arch/mips/lantiq/irq.c index f9737bb..51fa0a4 100644 --- a/arch/mips/lantiq/irq.c +++ b/arch/mips/lantiq/irq.c @@ -249,28 +249,28 @@ void __init arch_init_irq(void) int i; if (insert_resource(&iomem_resource, <q_icu_resource) < 0) - panic("Failed to insert icu memory\n"); + panic("Failed to insert icu memory"); if (request_mem_region(ltq_icu_resource.start, resource_size(<q_icu_resource), "icu") < 0) - panic("Failed to request icu memory\n"); + panic("Failed to request icu memory"); ltq_icu_membase = ioremap_nocache(ltq_icu_resource.start, resource_size(<q_icu_resource)); if (!ltq_icu_membase) - panic("Failed to remap icu memory\n"); + panic("Failed to remap icu memory"); if (insert_resource(&iomem_resource, <q_eiu_resource) < 0) - panic("Failed to insert eiu memory\n"); + panic("Failed to insert eiu memory"); if (request_mem_region(ltq_eiu_resource.start, resource_size(<q_eiu_resource), "eiu") < 0) - panic("Failed to request eiu memory\n"); + panic("Failed to request eiu memory"); ltq_eiu_membase = ioremap_nocache(ltq_eiu_resource.start, resource_size(<q_eiu_resource)); if (!ltq_eiu_membase) - panic("Failed to remap eiu memory\n"); + panic("Failed to remap eiu memory"); /* make sure all irqs are turned off by default */ for (i = 0; i < 5; i++) diff --git a/arch/mips/lantiq/xway/dma.c b/arch/mips/lantiq/xway/dma.c index cbb6ae5..b210e93 100644 --- a/arch/mips/lantiq/xway/dma.c +++ b/arch/mips/lantiq/xway/dma.c @@ -222,17 +222,17 @@ ltq_dma_init(void) /* insert and request the memory region */ if (insert_resource(&iomem_resource, <q_dma_resource) < 0) - panic("Failed to insert dma memory\n"); + panic("Failed to insert dma memory"); if (request_mem_region(ltq_dma_resource.start, resource_size(<q_dma_resource), "dma") < 0) - panic("Failed to request dma memory\n"); + panic("Failed to request dma memory"); /* remap dma register range */ ltq_dma_membase = ioremap_nocache(ltq_dma_resource.start, resource_size(<q_dma_resource)); if (!ltq_dma_membase) - panic("Failed to remap dma memory\n"); + panic("Failed to remap dma memory"); /* power up and reset the dma engine */ ltq_pmu_enable(PMU_DMA); diff --git a/arch/mips/lantiq/xway/ebu.c b/arch/mips/lantiq/xway/ebu.c index 033b318..862e3e8 100644 --- a/arch/mips/lantiq/xway/ebu.c +++ b/arch/mips/lantiq/xway/ebu.c @@ -32,17 +32,17 @@ static int __init lantiq_ebu_init(void) { /* insert and request the memory region */ if (insert_resource(&iomem_resource, <q_ebu_resource) < 0) - panic("Failed to insert ebu memory\n"); + panic("Failed to insert ebu memory"); if (request_mem_region(ltq_ebu_resource.start, resource_size(<q_ebu_resource), "ebu") < 0) - panic("Failed to request ebu memory\n"); + panic("Failed to request ebu memory"); /* remap ebu register range */ ltq_ebu_membase = ioremap_nocache(ltq_ebu_resource.start, resource_size(<q_ebu_resource)); if (!ltq_ebu_membase) - panic("Failed to remap ebu memory\n"); + panic("Failed to remap ebu memory"); /* make sure to unprotect the memory region where flash is located */ ltq_ebu_w32(ltq_ebu_r32(LTQ_EBU_BUSCON0) & ~EBU_WRDIS, LTQ_EBU_BUSCON0); diff --git a/arch/mips/lantiq/xway/pmu.c b/arch/mips/lantiq/xway/pmu.c index 39f0d26..fe85361 100644 --- a/arch/mips/lantiq/xway/pmu.c +++ b/arch/mips/lantiq/xway/pmu.c @@ -40,7 +40,7 @@ void ltq_pmu_enable(unsigned int module) do {} while (--err && (ltq_pmu_r32(LTQ_PMU_PWDSR) & module)); if (!err) - panic("activating PMU module failed!\n"); + panic("activating PMU module failed!"); } EXPORT_SYMBOL(ltq_pmu_enable); @@ -53,16 +53,16 @@ EXPORT_SYMBOL(ltq_pmu_disable); int __init ltq_pmu_init(void) { if (insert_resource(&iomem_resource, <q_pmu_resource) < 0) - panic("Failed to insert pmu memory\n"); + panic("Failed to insert pmu memory"); if (request_mem_region(ltq_pmu_resource.start, resource_size(<q_pmu_resource), "pmu") < 0) - panic("Failed to request pmu memory\n"); + panic("Failed to request pmu memory"); ltq_pmu_membase = ioremap_nocache(ltq_pmu_resource.start, resource_size(<q_pmu_resource)); if (!ltq_pmu_membase) - panic("Failed to remap pmu memory\n"); + panic("Failed to remap pmu memory"); return 0; } diff --git a/arch/mips/lantiq/xway/reset.c b/arch/mips/lantiq/xway/reset.c index 3d41f0b..8b66bd8 100644 --- a/arch/mips/lantiq/xway/reset.c +++ b/arch/mips/lantiq/xway/reset.c @@ -69,17 +69,17 @@ static int __init mips_reboot_setup(void) { /* insert and request the memory region */ if (insert_resource(&iomem_resource, <q_rcu_resource) < 0) - panic("Failed to insert rcu memory\n"); + panic("Failed to insert rcu memory"); if (request_mem_region(ltq_rcu_resource.start, resource_size(<q_rcu_resource), "rcu") < 0) - panic("Failed to request rcu memory\n"); + panic("Failed to request rcu memory"); /* remap rcu register range */ ltq_rcu_membase = ioremap_nocache(ltq_rcu_resource.start, resource_size(<q_rcu_resource)); if (!ltq_rcu_membase) - panic("Failed to remap rcu memory\n"); + panic("Failed to remap rcu memory"); _machine_restart = ltq_machine_restart; _machine_halt = ltq_machine_halt; diff --git a/arch/mips/mm/c-octeon.c b/arch/mips/mm/c-octeon.c index daa81f7..cf7895d 100644 --- a/arch/mips/mm/c-octeon.c +++ b/arch/mips/mm/c-octeon.c @@ -223,7 +223,7 @@ static void __cpuinit probe_octeon(void) break; default: - panic("Unsupported Cavium Networks CPU type\n"); + panic("Unsupported Cavium Networks CPU type"); break; } diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c index 5d530f8..d37be36 100644 --- a/arch/mips/pci/msi-octeon.c +++ b/arch/mips/pci/msi-octeon.c @@ -162,7 +162,7 @@ msi_irq_allocated: msg.address_hi = (0 + CVMX_NPEI_PCIE_MSI_RCV) >> 32; break; default: - panic("arch_setup_msi_irq: Invalid octeon_dma_bar_type\n"); + panic("arch_setup_msi_irq: Invalid octeon_dma_bar_type"); } msg.data = irq - OCTEON_IRQ_MSI_BIT0; diff --git a/arch/mips/pmc-sierra/msp71xx/msp_setup.c b/arch/mips/pmc-sierra/msp71xx/msp_setup.c index 655308a..7a834b2 100644 --- a/arch/mips/pmc-sierra/msp71xx/msp_setup.c +++ b/arch/mips/pmc-sierra/msp71xx/msp_setup.c @@ -209,7 +209,7 @@ void __init prom_init(void) default: /* we don't recognize the machine */ mips_machtype = MACH_UNKNOWN; - panic("***Bogosity factor five***, exiting\n"); + panic("***Bogosity factor five***, exiting"); break; } diff --git a/arch/mips/sgi-ip27/ip27-irq.c b/arch/mips/sgi-ip27/ip27-irq.c index f90dce3..ec3782d 100644 --- a/arch/mips/sgi-ip27/ip27-irq.c +++ b/arch/mips/sgi-ip27/ip27-irq.c @@ -73,7 +73,7 @@ static inline int alloc_level(int cpu, int irq) level = find_first_zero_bit(hub->irq_alloc_mask, LEVELS_PER_SLICE); if (level >= LEVELS_PER_SLICE) - panic("Cpu %d flooded with devices\n", cpu); + panic("Cpu %d flooded with devices", cpu); __set_bit(level, hub->irq_alloc_mask); si->level_to_irq[level] = irq; @@ -96,7 +96,7 @@ static inline int find_level(cpuid_t *cpunum, int irq) } } - panic("Could not identify cpu/level for irq %d\n", irq); + panic("Could not identify cpu/level for irq %d", irq); } /* -- cgit v0.10.2