From mboxrd@z Thu Jan 1 00:00:00 1970 From: Saurabh Sengar Subject: [PATCH v3] audit: removing unused variable Date: Thu, 29 Oct 2015 10:07:18 +0530 Message-ID: <1446093438-7265-1-git-send-email-saurabh.truth@gmail.com> References: Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: paul@paul-moore.com, eparis@redhat.com, linux-audit@redhat.com, linux-kernel@vger.kernel.org Cc: Saurabh Sengar List-Id: linux-audit@redhat.com 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 --- 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