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authorJason Wessel <jason.wessel@windriver.com>2010-03-15 12:28:00 (GMT)
committerJason Wessel <jason.wessel@windriver.com>2011-03-25 21:37:31 (GMT)
commit21431c2900a0b669080b5bfaae2a7d9d9c026e9b (patch)
tree7444458f7297d5bfe2ef011efb0586112a652a2e /arch
parent27029c339b1beebe79bb4e64422ad1bb8d0b6440 (diff)
downloadlinux-21431c2900a0b669080b5bfaae2a7d9d9c026e9b.tar.xz
kgdb,x86_64: fix compile warning found with sparse
Fix sparse warning: arch/x86/kernel/kgdb.c:123:9: warning: switch with no cases Reported-by: Namhyung Kim <namhyung@gmail.com> Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/kgdb.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/kgdb.c b/arch/x86/kernel/kgdb.c
index a413000..3c2fb0f 100644
--- a/arch/x86/kernel/kgdb.c
+++ b/arch/x86/kernel/kgdb.c
@@ -121,8 +121,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
memcpy(mem, (void *)regs + dbg_reg_def[regno].offset,
dbg_reg_def[regno].size);
- switch (regno) {
#ifdef CONFIG_X86_32
+ switch (regno) {
case GDB_SS:
if (!user_mode_vm(regs))
*(unsigned long *)mem = __KERNEL_DS;
@@ -135,8 +135,8 @@ char *dbg_get_reg(int regno, void *mem, struct pt_regs *regs)
case GDB_FS:
*(unsigned long *)mem = 0xFFFF;
break;
-#endif
}
+#endif
return dbg_reg_def[regno].name;
}