kernel/profile.c: use static const char instead of static char
schedstr, sleepstr and kvmstr are only used in strcmp & strlen
Signed-off-by: Fabian Frederick <fabf@skynet.be>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/kernel/profile.c b/kernel/profile.c
index c1204e2..54bf5ba 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -52,9 +52,9 @@
int profile_setup(char *str)
{
- static char schedstr[] = "schedule";
- static char sleepstr[] = "sleep";
- static char kvmstr[] = "kvm";
+ static const char schedstr[] = "schedule";
+ static const char sleepstr[] = "sleep";
+ static const char kvmstr[] = "kvm";
int par;
if (!strncmp(str, sleepstr, strlen(sleepstr))) {