[PATCH v3] audit: removing unused variable
variable rc is unnecessary hence removing it,
also as the return type of function audit_log_common_recv_msg is no
where used changing it to void.
Signed-off-by: Saurabh Sengar <saurabh.truth(a)gmail.com>
---
kernel/audit.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/kernel/audit.c b/kernel/audit.c
index 662c007..a89b2b1 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -684,25 +684,22 @@ static int audit_netlink_ok(struct sk_buff *skb, u16 msg_type)
return err;
}
-static int audit_log_common_recv_msg(struct audit_buffer **ab, u16 msg_type)
+static void 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;
}
*ab = audit_log_start(NULL, GFP_KERNEL, msg_type);
if (unlikely(!*ab))
- return rc;
+ return;
audit_log_format(*ab, "pid=%d uid=%u", pid, uid);
audit_log_session_info(*ab);
audit_log_task_context(*ab);
-
- return rc;
}
int is_audit_feature_set(int i)
--
1.9.1