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authorSaurabh Sengar <saurabh.truth@gmail.com>2015-11-04 08:23:52 -0500
committerPaul Moore <pmoore@redhat.com>2015-11-04 08:23:52 -0500
commitc5ea6efda6ff0fd591d6b7a2e1ba086b196dd864 (patch)
treedb9637a372216d047b8a7bdf7b147b868e016e48 /kernel/audit.c
parent725131efa52812973afda6ff3fbeec6cc22882a5 (diff)
downloadlinux-sh-c5ea6efda6ff0fd591d6b7a2e1ba086b196dd864.tar.gz
audit: removing unused variable
Variable 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@gmail.com> [PM: fixed spelling errors in description] Signed-off-by: Paul Moore <pmoore@redhat.com>
Diffstat (limited to 'kernel/audit.c')
-rw-r--r--kernel/audit.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/kernel/audit.c b/kernel/audit.c
index 648036f7690d..85570f348ccf 100644
--- a/kernel/audit.c
+++ b/kernel/audit.c
@@ -703,23 +703,22 @@ 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)