[PATCH] audit: removing unused variable
variavle rc in not required as it is just used for unchanged for return,
and return is always 0 in the function.
Signed-off-by: Saurabh Sengar <saurabh.truth(a)gmail.com>
---
kernel/audit.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index 662c007..409482f 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -686,23 +686,22 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type)
static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type)
{
- int rc = 0;
uid_t uid = from_kuid(&init_user_ns, current_uid());
pid_t pid = task_tgid_nr(current);
if (!audit_enabled && msg_type != AUDIT_USER_AVC) {
*ab = NULL;
- return rc;
+ return 0;
}
*ab = audit_log_start(NULL, GFP_KERNEL, msg_type);
if (unlikely(!*ab))
- return rc;
+ return 0;
audit_log_format(*ab, "pid=%d uid=%u", pid, uid);
audit_log_session_info(*ab);
audit_log_task_context(*ab);
- return rc;
+ return 0;
}
int is_audit_feature_set(int i)
--
1.9.1