From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 39C5EC46466 for ; Tue, 6 Oct 2020 14:35:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EBC6B20866 for ; Tue, 6 Oct 2020 14:35:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726444AbgJFOfZ (ORCPT ); Tue, 6 Oct 2020 10:35:25 -0400 Received: from mail.kernel.org ([198.145.29.99]:52486 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726635AbgJFOfO (ORCPT ); Tue, 6 Oct 2020 10:35:14 -0400 Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2DF3B21531; Tue, 6 Oct 2020 14:35:14 +0000 (UTC) Received: from rostedt by gandalf.local.home with local (Exim 4.94) (envelope-from ) id 1kPo3d-002zH4-46; Tue, 06 Oct 2020 10:35:13 -0400 Message-ID: <20201006143512.983073039@goodmis.org> User-Agent: quilt/0.66 Date: Tue, 06 Oct 2020 10:35:01 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Ingo Molnar , Andrew Morton , Sudip Mukherjee Subject: [for-linus][PATCH 15/15] tracing: Remove a pointless assignment References: <20201006143446.182666356@goodmis.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sudip Mukherjee The variable 'len' has been assigned a value but is not used after that. So, remove the assignement. Link: https://lkml.kernel.org/r/20200930184303.22896-1-sudipm.mukherjee@gmail.com Signed-off-by: Sudip Mukherjee Signed-off-by: Steven Rostedt (VMware) --- kernel/trace/trace.c | 1 - 1 file changed, 1 deletion(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 73fd0e0c0f39..0806fa9f2815 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -6667,7 +6667,6 @@ tracing_mark_write(struct file *filp, const char __user *ubuf, written = -EFAULT; } else written = cnt; - len = cnt; if (tr->trace_marker_file && !list_empty(&tr->trace_marker_file->triggers)) { /* do not add \n before testing triggers, but add \0 */ -- 2.28.0