[PATCH 2/6 v2]kernel:audit.c Fix warning: variable 'nlh' set but not used
This is a resend from the original due to some whitespace issues,
and done incorrectly.
The below patch fixes this warning from gcc 4.6.0
CC kernel/audit.o
kernel/audit.c: In function 'audit_buffer_alloc':
kernel/audit.c:1044:19: warning: variable 'nlh' set but not used
Signed-off-by: Justin P. Mattock <justinmattock(a)gmail.com>
---
kernel/audit.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index c71bd26..1d51258 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -1041,7 +1041,6 @@ static struct audit_buffer * audit_buffer_alloc(struct audit_context
*ctx,
{
unsigned long flags;
struct audit_buffer *ab = NULL;
- struct nlmsghdr *nlh;
spin_lock_irqsave(&audit_freelist_lock, flags);
if (!list_empty(&audit_freelist)) {
@@ -1065,7 +1064,7 @@ static struct audit_buffer * audit_buffer_alloc(struct audit_context
*ctx,
if (!ab->skb)
goto nlmsg_failure;
- nlh = NLMSG_NEW(ab->skb, 0, 0, type, 0, 0);
+ NLMSG_NEW(ab->skb, 0, 0, type, 0, 0);
return ab;
--
1.7.1.rc1.21.gf3bd6