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| author | Paul Mackerras <paulus@samba.org> | 2007-12-10 04:41:22 (GMT) |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2007-12-10 04:41:22 (GMT) |
| commit | b242a60206881559bb3102110048762422e6b74e (patch) | |
| tree | 86459efa47b9c3f69d865b4495beede9c4184003 /arch/sparc64/kernel/pci_sun4v.c | |
| parent | e1fd18656c2963e383d67b7006c0e06c9c1d9c79 (diff) | |
| parent | 94545baded0bfbabdc30a3a4cb48b3db479dd6ef (diff) | |
| download | linux-fsl-qoriq-b242a60206881559bb3102110048762422e6b74e.tar.xz | |
Merge branch 'linux-2.6'
Diffstat (limited to 'arch/sparc64/kernel/pci_sun4v.c')
| -rw-r--r-- | arch/sparc64/kernel/pci_sun4v.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sparc64/kernel/pci_sun4v.c b/arch/sparc64/kernel/pci_sun4v.c index 8c4875b..e587a37 100644 --- a/arch/sparc64/kernel/pci_sun4v.c +++ b/arch/sparc64/kernel/pci_sun4v.c @@ -1022,6 +1022,10 @@ void __init sun4v_pci_init(struct device_node *dp, char *model_name) } prop = of_find_property(dp, "reg", NULL); + if (!prop) { + prom_printf("SUN4V_PCI: Could not find config registers\n"); + prom_halt(); + } regs = prop->value; devhandle = (regs->phys_addr >> 32UL) & 0x0fffffff; |