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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 07F45C2D0DB for ; Fri, 31 Jan 2020 21:55:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D0CED206F0 for ; Fri, 31 Jan 2020 21:55:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580507753; bh=1A/9cnzC44tFaknofjEmkdfZvzu/ud3zUk02qKrPtn8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:List-ID:From; b=M9cE+lzX+jzY78T8RGEH5kwd1mRTHD800lkcryMHYRBapBFeHWgON3cl5oZKjtmmD Mgxmpk9+WbVO+5x5FpEB21O8FBw9vS/TlrRLpHYQRpb3qCgjTbo68QwgfpICgZv350 HZ2xAjmCuix7ZiExpx9kUs6wOlrvbUdYG+2Swivw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726698AbgAaVzs (ORCPT ); Fri, 31 Jan 2020 16:55:48 -0500 Received: from mail.kernel.org ([198.145.29.99]:56148 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726488AbgAaVzp (ORCPT ); Fri, 31 Jan 2020 16:55:45 -0500 Received: from localhost.localdomain (c-98-220-238-81.hsd1.il.comcast.net [98.220.238.81]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 6419A21734; Fri, 31 Jan 2020 21:55:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580507745; bh=1A/9cnzC44tFaknofjEmkdfZvzu/ud3zUk02qKrPtn8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:In-Reply-To: References:From; b=0/qLbNJYOfInBh+HE4XD/86jA4D+J0AgF394vpOpBylYU1TejlAdLrCPNjaYp4X4L IK1uJQzZB2FrW/U24Z3j8Ay6o1+l/+X8I8n9AoltHIIHq3M7SQE5quFM+3JjE0agPU bGdnNHrdUJWdqL7Xcw0QdCi5wMVvhrjRpSjQm3cE= From: Tom Zanussi To: rostedt@goodmis.org Cc: artem.bityutskiy@linux.intel.com, mhiramat@kernel.org, linux-kernel@vger.kernel.org, linux-rt-users@vger.kernel.org Subject: [PATCH 3/4] tracing: Remove useless code in dynevent_arg_pair_add() Date: Fri, 31 Jan 2020 15:55:33 -0600 Message-Id: <7880a1268217886cdba7035526650195668da856.1580506712.git.zanussi@kernel.org> X-Mailer: git-send-email 2.14.1 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The final addition to q is unnecessary, since q isn't ever used afterwards. Signed-off-by: Tom Zanussi --- kernel/trace/trace_dynevent.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/trace/trace_dynevent.c b/kernel/trace/trace_dynevent.c index f9cfcdc9d1f3..204275ec8d71 100644 --- a/kernel/trace/trace_dynevent.c +++ b/kernel/trace/trace_dynevent.c @@ -322,7 +322,7 @@ int dynevent_arg_pair_add(struct dynevent_cmd *cmd, pr_err("field string is too long: %s\n", arg_pair->rhs); return -E2BIG; } - cmd->remaining -= delta; q += delta; + cmd->remaining -= delta; return ret; } -- 2.14.1