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=-2.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED,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 716C2C5CFE7 for ; Tue, 10 Jul 2018 00:26:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1431520840 for ; Tue, 10 Jul 2018 00:26:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=tobin.cc header.i=@tobin.cc header.b="UZktuqrw"; dkim=pass (2048-bit key) header.d=messagingengine.com header.i=@messagingengine.com header.b="jpi6J2lV" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1431520840 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=tobin.cc Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754635AbeGJA0H (ORCPT ); Mon, 9 Jul 2018 20:26:07 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:41019 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754535AbeGJAZ6 (ORCPT ); Mon, 9 Jul 2018 20:25:58 -0400 Received: from compute5.internal (compute5.nyi.internal [10.202.2.45]) by mailout.nyi.internal (Postfix) with ESMTP id BF53A21B54; Mon, 9 Jul 2018 20:25:57 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute5.internal (MEProxy); Mon, 09 Jul 2018 20:25:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tobin.cc; h=cc :date:from:in-reply-to:message-id:references:subject:to :x-me-sender:x-me-sender:x-sasl-enc; s=fm3; bh=TkVq0AmKornFngldN Nn2VRKSxvf+Ek+6V5wWzuv9D1k=; b=UZktuqrwJHUtFCzEaOk/FBVO6pEpWnxun Fc/K6UQyV7KXXxX03nj7MtefZ/3Y/Tv7y78c1chcCjthn823xqw5e3Qv9o8QVOHa p914GMuYra9BmnzwUOFM22G0Rsc9gsQRcrfkissUQ7RZq+ai6/D8neJTNQvPHlhT 6cwcc8APF6CtL8777JL1QApTapIc3hyyrpbIrzSRW6GLg3UyXcWvbI7mnRNFWjlP /XVZx8tQuP5dS0n+2V/57JIvFDcAMtwsUjwSOM1ABLbfwSO2qtwcd0hZ2dCr5HMl ZoksORuj8Ab5lfvZnUPfX7YMk04//rbMfy+xvUO1uOUprLiH233Og== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:date:from:in-reply-to:message-id :references:subject:to:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=TkVq0AmKornFngldNNn2VRKSxvf+Ek+6V5wWzuv9D1k=; b=jpi6J2lV lnsm7PB4MlyUi2MQQEJxCmwXeK2HOM+bPS4ewiaIfmnZbmzABOzc+cIyQJdDfCo5 oN+AeIn5k+G0uvt3PVZkLDVP1AZ7Uf45m6gul5zpPQdUIAFKwzeNmPgm/iI+zEP6 gqMa80agAaAXy3IzYSj+wtRw8+rs2whufMyCo13dV0BthlP7nr2+hk80DOmBOMWg gYbqYWaqkcvU/vKUrsIpLcNi+tQ8L7SRkB7jIpudc1gKuQzmcjmFld01Pqb2PQGW 7/LHkoyQ3GjtyGWbF00gUWggSWDAkrRkSBjxTee0B7XX4ESBps5kWXSHVMkFqcgV qTmx8RIWpFASUA== X-ME-Proxy: X-ME-Sender: Received: from localhost (ppp121-44-208-89.bras1.syd2.internode.on.net [121.44.208.89]) by mail.messagingengine.com (Postfix) with ESMTPA id F25C1E45C9; Mon, 9 Jul 2018 20:25:56 -0400 (EDT) From: "Tobin C. Harding" To: Theodore Ts'o Cc: "Tobin C. Harding" , Petr Mladek , Andy Shevchenko , Randy Dunlap , "Steven Rostedt (VMware)" , Sergey Senozhatsky , Arnd Bergmann , linux-kernel@vger.kernel.org Subject: [PATCH 1/3] random: Remove unnecessary cast Date: Tue, 10 Jul 2018 10:25:17 +1000 Message-Id: <20180710002519.5044-2-me@tobin.cc> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20180710002519.5044-1-me@tobin.cc> References: <20180710002519.5044-1-me@tobin.cc> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Currently we are casting an argument to the macro min_t(). This is unnecessary since the macro already includes a cast. Remove unnecessary cast from argument to macro min_t() Signed-off-by: Tobin C. Harding --- drivers/char/random.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/char/random.c b/drivers/char/random.c index d686aa2a129b..03bd13876901 100644 --- a/drivers/char/random.c +++ b/drivers/char/random.c @@ -1736,7 +1736,7 @@ int __must_check get_random_bytes_arch(void *buf, int nbytes) trace_get_random_bytes_arch(left, _RET_IP_); while (left) { unsigned long v; - int chunk = min_t(int, left, (int)sizeof(unsigned long)); + int chunk = min_t(int, left, sizeof(unsigned long)); if (!arch_get_random_long(&v)) break; -- 2.17.1