From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759439AbaGCQRP (ORCPT ); Thu, 3 Jul 2014 12:17:15 -0400 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.228]:3822 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1759187AbaGCQM2 (ORCPT ); Thu, 3 Jul 2014 12:12:28 -0400 Message-Id: <20140703161225.633999931@goodmis.org> User-Agent: quilt/0.63-1 Date: Thu, 03 Jul 2014 12:05:15 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Fabian Frederick Subject: [for-next][PATCH 12/21] tracing: Remove unnecessary null test before debugfs_remove() References: <20140703160503.006976702@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline; filename=0012-tracing-Remove-unnecessary-null-test-before-debugfs_.patch X-RR-Connecting-IP: 107.14.168.130:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Fabian Frederick This fixes checkpatch warning: "WARNING: debugfs_remove(NULL) is safe this check is probably not required" Link: http://lkml.kernel.org/p/1403802871-8599-1-git-send-email-fabf@skynet.be Signed-off-by: Fabian Frederick Signed-off-by: Steven Rostedt --- kernel/trace/trace.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index eeb233cbac4f..4caa814d41c3 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6071,10 +6071,8 @@ destroy_trace_option_files(struct trace_option_dentry *topts) if (!topts) return; - for (cnt = 0; topts[cnt].opt; cnt++) { - if (topts[cnt].entry) - debugfs_remove(topts[cnt].entry); - } + for (cnt = 0; topts[cnt].opt; cnt++) + debugfs_remove(topts[cnt].entry); kfree(topts); } -- 2.0.0