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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 6A64DC55189 for ; Wed, 22 Apr 2020 09:59:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4041320735 for ; Wed, 22 Apr 2020 09:59:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587549569; bh=U3hm7SiGMK2dMDjRBbZZI0DRkBM9O1aZDKQ7XAcyxFY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=IsYU/wXOo6NJ4SfwZKLBHaYmnt3zpGf8+EIcxW36TC23qV+p3pnpVqJV0Dlq/zKpG LAvjoX7zsJl5kZZt89IElGyeryzuAF7l0S7uCX+xOgDY4omp4nYI1pK/hiHB7pn4gE xurejPZt1LSMMuS+20Tbk40pfUHF2+H6uDeWv6Hw= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726422AbgDVJ71 (ORCPT ); Wed, 22 Apr 2020 05:59:27 -0400 Received: from mail.kernel.org ([198.145.29.99]:45760 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726387AbgDVJ7U (ORCPT ); Wed, 22 Apr 2020 05:59:20 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 0AE0C20775; Wed, 22 Apr 2020 09:59:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1587549560; bh=U3hm7SiGMK2dMDjRBbZZI0DRkBM9O1aZDKQ7XAcyxFY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=AjcZ1iTkBklfMN/bOEvxrbwZ6XDxXRrbYmvkPZkr6VBLmgphGx5+CEzzCdesuF2+1 J8xOSFRuzxqW6uOn3NOSwl1nrCi8gWiHZPZWVLtvoi63Koz+4AWsFTTKMWu7WDz/PC +PLNWTirqcQqpfJ9ScerkKU8Gs/J6fx/JZ3FP6e8= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Gyeongtaek Lee , Mark Brown Subject: [PATCH 4.4 014/100] ASoC: fix regwmask Date: Wed, 22 Apr 2020 11:55:44 +0200 Message-Id: <20200422095025.481182118@linuxfoundation.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200422095022.476101261@linuxfoundation.org> References: <20200422095022.476101261@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: 이경택 commit 0ab070917afdc93670c2d0ea02ab6defb6246a7c upstream. If regwshift is 32 and the selected architecture compiles '<<' operator for signed int literal into rotating shift, '1< Link: https://lore.kernel.org/r/001001d60665$db7af3e0$9270dba0$@samsung.com Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman --- sound/soc/soc-ops.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/sound/soc/soc-ops.c +++ b/sound/soc/soc-ops.c @@ -837,7 +837,7 @@ int snd_soc_get_xr_sx(struct snd_kcontro unsigned int regbase = mc->regbase; unsigned int regcount = mc->regcount; unsigned int regwshift = component->val_bytes * BITS_PER_BYTE; - unsigned int regwmask = (1<invert; unsigned long mask = (1UL<nbits)-1; long min = mc->min; @@ -886,7 +886,7 @@ int snd_soc_put_xr_sx(struct snd_kcontro unsigned int regbase = mc->regbase; unsigned int regcount = mc->regcount; unsigned int regwshift = component->val_bytes * BITS_PER_BYTE; - unsigned int regwmask = (1<invert; unsigned long mask = (1UL<nbits)-1; long max = mc->max;