From patchwork Mon Mar 7 15:07:42 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Colin Ian King X-Patchwork-Id: 12771982 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 A9ABDC433EF for ; Mon, 7 Mar 2022 15:07:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243704AbiCGPIv (ORCPT ); Mon, 7 Mar 2022 10:08:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33996 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241606AbiCGPIj (ORCPT ); Mon, 7 Mar 2022 10:08:39 -0500 Received: from mail-wm1-x335.google.com (mail-wm1-x335.google.com [IPv6:2a00:1450:4864:20::335]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F01D32FFC7; Mon, 7 Mar 2022 07:07:44 -0800 (PST) Received: by mail-wm1-x335.google.com with SMTP id n33-20020a05600c3ba100b003832caf7f3aso71239wms.0; Mon, 07 Mar 2022 07:07:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=N/KGskNCElFlx9hP2T2sOELL9k2U6uGlQbATzaJwwdo=; b=k80UYM+tUm816dF5wxKmo1tLClMuSsc93kymU/e7vEIS+9XTutUIdalNnLVCV+q6CI zHxQcAXWvyBntZu1oIJGpwV6VUgit72aFs1htSxIWietf4hmhzGZSdBq7JiVkIMjTwW8 2Kme7AdBvF67RYrPk4R8ULCv02zRXq6D4ubTURAfSP/jNzAUtUzZ+Enq24O+MFUiyYVS PRxBQl3TbP+k9LmUDSEfY9mNAvOdOrRfPn1oZE8yFjEC0GzpoA4I5/2mYG82QEKDkWlL ow36AXr/xKHEFVYRSL2NK62iqZUFBof0+H3RC60XMf0yjFBjyCdNNtWTY3LFTpT+vfNF f/7Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=N/KGskNCElFlx9hP2T2sOELL9k2U6uGlQbATzaJwwdo=; b=xboaccij19UzN5PB6C5N/3XCwfq3o6w/SJv9y6rVrfR4xsrOgggc8PztifoOuy4oKU 25k+jdCb5beZonnCju04cZYVpsqin2MvwgjQaiq/rPoPtryfIIO722wGAfYBB/TvyMSs EsCmEpqpC24nEufr4b7OaOM0X0X1Kh/ZDrQBt+hqNwvtKz/tGWdgmAtIYUrwq4d0CSrW N9QzURh+Dusx4Y81pyZX37sHk5aBa1YNuf+L43MtbR1FCj5U8eoXXOx3nd2NmAdrj8Do +3yejU3znMjARCt4+W2PK3L3XNTEHask444HUPphuWfMTjjIOahWe38QucTKf69vYWey kYtA== X-Gm-Message-State: AOAM530i17kUY8D2Vw4WNTQuJEZxFUEwRhJVsdjpnExPGTinF7byV56Y AtS1j+1e8PVVaotphP/pZHbPltXVFmc= X-Google-Smtp-Source: ABdhPJy+VPLJ4gytCHsbhvLHzMzxNmYwK+e15gs5Cf90dhSycACJdfehjDEF98JWYsD5UlKHqM1U4w== X-Received: by 2002:a05:600c:3486:b0:381:65ec:f8ed with SMTP id a6-20020a05600c348600b0038165ecf8edmr9344371wmq.68.1646665663605; Mon, 07 Mar 2022 07:07:43 -0800 (PST) Received: from localhost (cpc154979-craw9-2-0-cust193.16-3.cable.virginm.net. [80.193.200.194]) by smtp.gmail.com with ESMTPSA id g11-20020a5d554b000000b001f0326a23ddsm11802127wrw.70.2022.03.07.07.07.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Mar 2022 07:07:43 -0800 (PST) From: Colin Ian King To: David Sterba , linux-fsdevel@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] fs/affs: remove redundant assignment to ch Date: Mon, 7 Mar 2022 15:07:42 +0000 Message-Id: <20220307150742.137873-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org The assignment of ch after subtracting ('a' - 'A') is redundant and can be removed. Fix this by replacing the -= operator with just - to remove the assignment. Signed-off-by: Colin Ian King --- fs/affs/namei.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/affs/namei.c b/fs/affs/namei.c index bcab18956b4f..a1270deba908 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -19,7 +19,7 @@ typedef int (*toupper_t)(int); static int affs_toupper(int ch) { - return ch >= 'a' && ch <= 'z' ? ch -= ('a' - 'A') : ch; + return ch >= 'a' && ch <= 'z' ? ch - ('a' - 'A') : ch; } /* International toupper() for DOS\3 ("international") */