From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756737AbZFDF0q (ORCPT ); Thu, 4 Jun 2009 01:26:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753151AbZFDF0O (ORCPT ); Thu, 4 Jun 2009 01:26:14 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.124]:61021 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750923AbZFDF0M (ORCPT ); Thu, 4 Jun 2009 01:26:12 -0400 Message-Id: <20090604052613.005013632@goodmis.org> References: <20090604052540.528802957@goodmis.org> User-Agent: quilt/0.46-1 Date: Thu, 04 Jun 2009 01:25:42 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Frederic Weisbecker Subject: [PATCH 2/6] tracing/branch-profiler: fix return value check on register_stat_tracer Content-Disposition: inline; filename=0002-tracing-branch-profiler-fix-return-value-check-on-re.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Steven Rostedt The branch profiler incorrectly takes a zero return on register_stat_tracer as an error. But zero means success. [ Impact: remove annoying false warning on boot up ] Signed-off-by: Steven Rostedt --- kernel/trace/trace_branch.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace_branch.c b/kernel/trace/trace_branch.c index 7a7a9fd..19c618f 100644 --- a/kernel/trace/trace_branch.c +++ b/kernel/trace/trace_branch.c @@ -379,7 +379,7 @@ __init static int all_annotated_branch_stats(void) int ret; ret = register_stat_tracer(&all_branch_stats); - if (!ret) { + if (ret) { printk(KERN_WARNING "Warning: could not register " "all branches stats\n"); return 1; -- 1.6.3.1 --