From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933539Ab0BYTqH (ORCPT ); Thu, 25 Feb 2010 14:46:07 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.123]:51177 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933448Ab0BYTpb (ORCPT ); Thu, 25 Feb 2010 14:45:31 -0500 X-Authority-Analysis: v=1.0 c=1 a=izPsiRU1U3oA:10 a=yPCof4ZbAAAA:8 a=meVymXHHAAAA:8 a=2A4we_5U9G-I7y0qdXkA:9 a=dlMbwphKyHpJQJh_N8Ktv3K94WwA:4 a=7DSvI1NPTFQA:10 a=jeBq3FmKZ4MA:10 X-Cloudmark-Score: 0 X-Originating-IP: 74.67.89.75 Message-Id: <20100225194529.962504036@goodmis.org> User-Agent: quilt/0.48-1 Date: Thu, 25 Feb 2010 14:44:01 -0500 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Frederic Weisbecker , Wenji Huang Subject: [PATCH 6/7] tracing: Remove unnecessary variable in print_graph_return References: <20100225194355.707261669@goodmis.org> Content-Disposition: inline; filename=0006-tracing-Remove-unnecessary-variable-in-print_graph_r.patch Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Wenji Huang The "cpu" variable is declared at the start of the function and also within a branch, with the exact same initialization. Remove the local variable of the same name in the branch. Signed-off-by: Wenji Huang LKML-Reference: <1266997226-6833-3-git-send-email-wenji.huang@oracle.com> Signed-off-by: Steven Rostedt --- kernel/trace/trace_functions_graph.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/kernel/trace/trace_functions_graph.c b/kernel/trace/trace_functions_graph.c index 616b135..112561d 100644 --- a/kernel/trace/trace_functions_graph.c +++ b/kernel/trace/trace_functions_graph.c @@ -855,7 +855,6 @@ print_graph_return(struct ftrace_graph_ret *trace, struct trace_seq *s, int i; if (data) { - int cpu = iter->cpu; int *depth = &(per_cpu_ptr(data->cpu_data, cpu)->depth); /* -- 1.6.5