Received: by 2002:ab2:604e:0:b0:1f4:60f3:cb4a with SMTP id a14csp19351lqm; Fri, 5 Apr 2024 07:43:18 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWfwEIYYymV+WyaGXieWOPi+8DaVRHc+kZuAAkoJsm9yjxnbCwLUCR1YM9l+GT9c1pTPyKGVsiHKEp9ashCAoqvfd4duQh9PUzVIIHIMQ== X-Google-Smtp-Source: AGHT+IFzkmu1GnvNpCxh68nmXu54nh6v1+xaVIVe+fqznmYZ7EBMNFw8agUigS/YyAF6N7330XEQ X-Received: by 2002:a17:907:7e85:b0:a51:ab81:6062 with SMTP id qb5-20020a1709077e8500b00a51ab816062mr1478301ejc.30.1712328197962; Fri, 05 Apr 2024 07:43:17 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712328197; cv=pass; d=google.com; s=arc-20160816; b=S9exZpI9k9AXgJg0GF4LggYmCbLKiumPno7HCXQkH0RlP1NqTCG+kduDf8MaXfvD8B 5pGLs7T3dVj0fm7zgO53f6qmevTB2HQc0t6mZ5qHCdmp2jQ/5teR1SKPmEXDdMYdQivp EE9K/jl3NkOSEwvZbhYtRIkBIaH182Yuya+onoCnQN1H/t9HftdXjBdzQy59qxoncyqz sOCYcdqGv5NUW6m9SQ3Jv3aC5WvMNNNLyRe+ps0TfUFl6WDC/6Nmlr6eIad/DXIB2QL7 ZkTwS9N/SZhDwN/94JROTuadtYQZMkZmE+KgfRaIBgDp11FbOLcsMplQ/SWejOu4jkNH QuqQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:message-id:date:subject:cc:to :from:dkim-signature; bh=eAFGb3O2AG/3F3uK0hMcFBQAB5Wl24QAFlbB9f0QpDA=; fh=ByLa8N5YD+LBOponYQMU1GjZsS6XSWkBGw+4Ssqjzfs=; b=DmDfoQhBZkQ5Vh758b5EOdvRR6ciVxR0q8A11a+WyUInPcG7J8zdpEyhytsW5Xj7p/ 9rdbwzlNMJc+82NR7l+aV90Ers+RdE6FeBV6xZs8tzjWrZGgPwSQSyuo2ldSFOp0owUq e/xxE4ZezliTHNk2D4mIDnZLJE1mUgXF2F44a65a9vY7brsvUehClpKJ3RwFEV0KE47H 1UMidrX9GDIlbDjM3DSa7DS2kjdljpyOzZxl98MyyE9iVpjx4iy3wTTDtbsTmlXiQvBn A4hV9oFJ+xI0DqxmxEuDvX3swpRwsV9NrHV4Ww1M6PUmX8vMYWUGmiCROlRtRQmuIi9P 39Dw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Lcr5P9Z+; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-133181-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-133181-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id la23-20020a170906ad9700b00a46d368ecedsi740927ejb.974.2024.04.05.07.43.17 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Apr 2024 07:43:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-133181-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Lcr5P9Z+; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-133181-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-133181-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id AE8301F22B73 for ; Fri, 5 Apr 2024 14:43:17 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 4CD2D16F28B; Fri, 5 Apr 2024 14:43:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Lcr5P9Z+" Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 75F6116C85B for ; Fri, 5 Apr 2024 14:43:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712328190; cv=none; b=qpdBH76CD8notEDpU3ttVyoyLmz7pQ2AxxN7uOrR2LSO9mufpruJSNOzV9bE9jAII6ubrRlSSJO2v32RROFVQrFr/s5iO32FgPVhp3KONiaZ5oaOj5c66jUT7aXQ5gtHUSRa8fsPWJW/nxXmGMUAKcvcH+xOWTOg1QW723ZEzFs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712328190; c=relaxed/simple; bh=dtABkso0LSZG2RGcX8jHgM1Ekot+NTaq1ZsNzn+1SL4=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=lzrozM0yQU+Ip/fMCPp1WO+ktYakF3xUiQj/dDH9VsQRIM3NfrW0fvLrUxx8tYCYupFDLQgI1v8x3tP3mPUpFowzaThsPpjjANFCdYalXoLRylQ1C5/Bn8SEAfsVvkh2Akzi+duvPQiJ+L/+M1e2AabweBGZX/4tdqHQTsKUDyE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Lcr5P9Z+; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id C5B1EC433C7; Fri, 5 Apr 2024 14:43:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1712328189; bh=dtABkso0LSZG2RGcX8jHgM1Ekot+NTaq1ZsNzn+1SL4=; h=From:To:Cc:Subject:Date:From; b=Lcr5P9Z+BP47g3ZrRyRJuqQxNdyFrQB6OkNYSyeYxsLXikRS6nG7Jp9pg9ZxD77c1 aEo+Yw2M9jyvix1ZB67Foi51FOPT3cPwp4drXJbvWucrQjyNBZ4FI+tSD2V3UcOYim rZBF959m/b5PDnQaLQAjXAPeYQz5z6q2857Uvg8SvfETw10ABBwsbYF3qd55t826nI 6NWOx2///6T3hQPgYpcfPWH0ds+9QdiX6jh5Ttc0dGdxL08JUVb2ZOjxAlT4Bdf5vI 1corVP5yvBSA271ppQU0N3SBjxcRRspcwEZPaBwgHQ2+JKjAN/xVsGzVmx4TBTO/+j b0StK6PIW9vwA== From: Arnd Bergmann To: Greg Kroah-Hartman Cc: Arnd Bergmann , Sudip Mukherjee , linux-kernel@vger.kernel.org Subject: [PATCH] [v3] parport: mfc3: avoid empty-body warning Date: Fri, 5 Apr 2024 16:42:57 +0200 Message-Id: <20240405144304.1223160-1-arnd@kernel.org> X-Mailer: git-send-email 2.39.2 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Arnd Bergmann on m68k builds, the mfc3 driver causes a warning about an empty if() block: drivers/parport/parport_mfc3.c: In function 'control_pc_to_mfc3': drivers/parport/parport_mfc3.c:106:37: warning: suggest braces around empty body in an 'if' statement [-Wempty-body] Remove it in favor of a simpler comment. Acked-by: Sudip Mukherjee Link: https://lore.kernel.org/lkml/20230727122448.2479942-1-arnd@kernel.org/ Signed-off-by: Arnd Bergmann --- This one was still missing from my series to enable more warnings by default in Makefile.extrawarn. Greg, can you take this through the char-misc tree for 6.10? --- drivers/parport/parport_mfc3.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/parport/parport_mfc3.c b/drivers/parport/parport_mfc3.c index f4d0da741e85..bb1817218d7b 100644 --- a/drivers/parport/parport_mfc3.c +++ b/drivers/parport/parport_mfc3.c @@ -102,8 +102,7 @@ static unsigned char control_pc_to_mfc3(unsigned char control) ret |= 128; if (control & PARPORT_CONTROL_AUTOFD) /* AUTOLF */ ret &= ~64; - if (control & PARPORT_CONTROL_STROBE) /* Strobe */ - /* Handled directly by hardware */; + /* PARPORT_CONTROL_STROBE handled directly by hardware */ return ret; } -- 2.39.2