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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37967C6FA8B for ; Thu, 22 Sep 2022 08:05:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229760AbiIVIFF (ORCPT ); Thu, 22 Sep 2022 04:05:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40254 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229851AbiIVIEu (ORCPT ); Thu, 22 Sep 2022 04:04:50 -0400 Received: from mail-wr1-x436.google.com (mail-wr1-x436.google.com [IPv6:2a00:1450:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DFFE1C29; Thu, 22 Sep 2022 01:04:48 -0700 (PDT) Received: by mail-wr1-x436.google.com with SMTP id x18so8161962wrm.7; Thu, 22 Sep 2022 01:04:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date; bh=zi7UhzBBoawVZbsqCfFPCg7VnpB6tq6adFaLB65QOv8=; b=BGHilbCbUvVM/l1cum80tSQfW2USk/eDCElhmvok5aZedIcyUE+jYwkXQK6LqDQAB1 zXz19u+p6p7jz4wKrFXj/vSLkXJNGvcTgXQ2hmJcdevj9SvmgknFUg67anFdjl1wiW3l XR7+1R3Aw0lcAzdHg5S433i4btiQOGRczkBvaq+vws8l+un+hIcqIYSu+2wY6lSaEt2q sxhf/x+OqTIR+jH/tpaP2LQgykB7hbvOnuMpMl65ArmegLp6uGOrGEyKpjOdjsqlm2kZ RrdA5cWN4zjupAU/127shLVMbBMkAPhBb82CURSH8EhUsd3+GJzS7nHv7OodizEOYViV Ebtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date; bh=zi7UhzBBoawVZbsqCfFPCg7VnpB6tq6adFaLB65QOv8=; b=vjoSQFDP7An33x3RK0MHp2x6JHPFknhJ2Z+Ra5gZ/WpmpP9ARdQ4K+cYkQ8v8cx2So 9htzf13GH4t5ubSOM4uQjwcdMN7t7Tu3QHyk5zdcrEYoDy4chDq0bZc82Ao5wpMBFPYm epTy5o6FXO3jrg1UMJsr/TzNRaLHjB4GYjCzacQqJE0lON3WXso2jULssDQ99/hIMkrQ m2OldHGeSTxgfnS+lhLvqU8NMaupJC8K3ZX3wlYfJ6K01DXaCXqkAi/MUaCOlCR2VRhm HFbwcvEpC/4nus+rPfphi9P66aitg157qnCwu7kYYsv0Hx69+WGfgVsH8rbsefQaxfw/ S4Yg== X-Gm-Message-State: ACrzQf3S93oS9Axgqcs8/jlYiwZUF6HYVK2CkyMfsRO3JaWxSmKFxhmI glGEH98wSjKXkLg/QplVxD4= X-Google-Smtp-Source: AMsMyM66eNPo8hZsj24TA8ZIwyuPGzmdbhZrqAPWvNczWEqkWcgpbYYj0T9ssKm0bunZQ3QP9G+SNQ== X-Received: by 2002:adf:fa83:0:b0:205:c0cb:33c6 with SMTP id h3-20020adffa83000000b00205c0cb33c6mr1182135wrr.39.1663833887336; Thu, 22 Sep 2022 01:04:47 -0700 (PDT) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id v125-20020a1cac83000000b003a845621c5bsm5102518wme.34.2022.09.22.01.04.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Sep 2022 01:04:46 -0700 (PDT) From: Colin Ian King To: Mark Brown , Greg Kroah-Hartman , "Rafael J . Wysocki" Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] regmap: mmio: replace return 0 with break in switch statement Date: Thu, 22 Sep 2022 09:04:45 +0100 Message-Id: <20220922080445.818020-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.37.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Variable min_stride is assigned a value that is never read, fix this by replacing the return 0 with a break statement. This also makes the case statement consistent with the other cases in the switch statement. Signed-off-by: Colin Ian King --- drivers/base/regmap/regmap-mmio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/regmap/regmap-mmio.c b/drivers/base/regmap/regmap-mmio.c index 8bd8d42de3fe..3ccdd86a97e7 100644 --- a/drivers/base/regmap/regmap-mmio.c +++ b/drivers/base/regmap/regmap-mmio.c @@ -48,7 +48,7 @@ static int regmap_mmio_get_min_stride(size_t val_bits) case 8: /* The core treats 0 as 1 */ min_stride = 0; - return 0; + break; case 16: min_stride = 2; break; -- 2.37.1