From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759336Ab3EXHYX (ORCPT ); Fri, 24 May 2013 03:24:23 -0400 Received: from e23smtp09.au.ibm.com ([202.81.31.142]:49177 "EHLO e23smtp09.au.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755839Ab3EXHYW (ORCPT ); Fri, 24 May 2013 03:24:22 -0400 From: Harsh Prateek Bora To: linux-kernel@vger.kernel.org, rostedt@goodmis.org Cc: srikar@linux.vnet.ibm.com, Harsh Prateek Bora Subject: [PATCH] tracing: code cleanup Date: Fri, 24 May 2013 12:52:17 +0530 Message-Id: <1369380137-12452-1-git-send-email-harsh@linux.vnet.ibm.com> X-Mailer: git-send-email 1.7.11.7 X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13052418-3568-0000-0000-000003AA6834 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Harsh Prateek Bora --- kernel/trace/trace_events.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 7a0cf68..371c7b0 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -2011,10 +2011,7 @@ event_enable_func(struct ftrace_hash *hash, int ret; /* hash funcs only work with set_ftrace_filter */ - if (!enabled) - return -EINVAL; - - if (!param) + if (!enabled || !param) return -EINVAL; system = strsep(¶m, ":"); -- 1.7.11.7