schedstr, sleepstr and kvmstr are only used in strcmp & strlen
Cc: Andrew Morton <[email protected]>
Cc: Paul Gortmaker <[email protected]>
Signed-off-by: Fabian Frederick <[email protected]>
---
kernel/profile.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/kernel/profile.c b/kernel/profile.c
index cb980f0..f8132a2 100644
--- a/kernel/profile.c
+++ b/kernel/profile.c
@@ -52,9 +52,9 @@ static DEFINE_MUTEX(profile_flip_mutex);
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))) {
--
1.8.4.5
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