From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756401Ab3CMLVp (ORCPT ); Wed, 13 Mar 2013 07:21:45 -0400 Received: from LGEMRELSE7Q.lge.com ([156.147.1.151]:49328 "EHLO LGEMRELSE7Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756188Ab3CMLTt (ORCPT ); Wed, 13 Mar 2013 07:19:49 -0400 X-AuditID: 9c930197-b7cc2ae000000eb7-8e-514060d29e4d From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , Namhyung Kim , LKML , David Ahern , Steven Rostedt , Frederic Weisbecker Subject: [PATCH 3/6] perf util: Remove unnecessary calc_data_size variable Date: Wed, 13 Mar 2013 20:19:42 +0900 Message-Id: <1363173585-9754-4-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1363173585-9754-1-git-send-email-namhyung@kernel.org> References: <1363173585-9754-1-git-send-email-namhyung@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim It's not set from anywhere so no need to keep it. Looks like an unneeded copy of the same variable in trace-event-read.c Cc: Steven Rostedt Cc: Frederic Weisbecker Signed-off-by: Namhyung Kim --- tools/perf/util/trace-event-info.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/tools/perf/util/trace-event-info.c b/tools/perf/util/trace-event-info.c index b0bbd76f4a56..783ab51e3ff7 100644 --- a/tools/perf/util/trace-event-info.c +++ b/tools/perf/util/trace-event-info.c @@ -119,17 +119,10 @@ static void put_tracing_file(char *file) free(file); } -static ssize_t calc_data_size; - static ssize_t write_or_die(const void *buf, size_t len) { int ret; - if (calc_data_size) { - calc_data_size += len; - return len; - } - ret = write(output_fd, buf, len); if (ret < 0) die("writing to '%s'", output_file); -- 1.7.11.7