From patchwork Fri Nov 8 15:41:27 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Przemek Kitszel X-Patchwork-Id: 13868364 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.19]) (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 382441E5708; Fri, 8 Nov 2024 15:43:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.19 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731080589; cv=none; b=KjuvM/of2k6C7zjfXEeb501FR+kiZRuFJcGurP32hYnYdM+dml8mi087wf+Rj7aD+LX7MW4QcEkzYKqVA6IosgjAw6vmHf3MEL2gRdoKzJvnoddthvtRbwp2e/NeDDhTAoTEaZoJUqxU9GnF8YJDQ7IfFjFoGgnvWCnXIwPGf0c= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731080589; c=relaxed/simple; bh=NzE5MSJ2xz8N9ugZtUdKSolSCu1jOrtA4IXvq5aMGu0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=mj5W593eLmeQ/4PrRi5y7+31UC4zKxJHKGCP2+5YwObLi3rmwjt8jIEOJMlbh/MAwqtx30S6CG89qTu0aWDsAc7ZGI6/1pHFF7HwBbuAd5+sj2do34MAHM0cVAFsjUk0SvMR+PH8paAoXz2M0gAkmoIrM+jzl9ggQH4w7i++kVg= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com; spf=pass smtp.mailfrom=intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=LeT8uUh3; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="LeT8uUh3" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1731080587; x=1762616587; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=NzE5MSJ2xz8N9ugZtUdKSolSCu1jOrtA4IXvq5aMGu0=; b=LeT8uUh3ddRmnyJRON7PPTdUjU+4fOvz7Gno3Z1pqqhbERTtSbbKKdRo KIv1UzzUjn/nyW2DlLUQ32HNVt3WgWZN9nuWhSGqS11S+Nln/Cpc42Hyo KubovXQkeAWBMFNJPDn4jYNWpKGr2s7I91+4ffWYxOzxAz2OqnIthkdlE Kst7kfcWyikXazWcL57oyJZAft1HeDWxu+sq/pu2+NEQDrI67lVrs8AR5 xwm2VpH/pMMZJ8SPq346G8iee6B+7gJKnNp6TPKnvdTImM96UHbig8UiB vjGUtZbxfpqAiuB66nspRsZHmFWO5o1lnzqm2JtBvJfsniaW9jhDtYTtY w==; X-CSE-ConnectionGUID: Z/LzXZgPSdiwQ7YCXJC4Cg== X-CSE-MsgGUID: rrYipEuDTxS3WdTif9EhMQ== X-IronPort-AV: E=McAfee;i="6700,10204,11250"; a="30365246" X-IronPort-AV: E=Sophos;i="6.12,138,1728975600"; d="scan'208";a="30365246" Received: from orviesa005.jf.intel.com ([10.64.159.145]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Nov 2024 07:43:06 -0800 X-CSE-ConnectionGUID: IYN3AeMwRJu/7kq/oChlUw== X-CSE-MsgGUID: bL+cn89fTCCpMoIrqWsAGA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,138,1728975600"; d="scan'208";a="90460017" Received: from irvmail002.ir.intel.com ([10.43.11.120]) by orviesa005.jf.intel.com with ESMTP; 08 Nov 2024 07:43:04 -0800 Received: from pkitszel-desk.tendawifi.com (unknown [10.245.246.238]) by irvmail002.ir.intel.com (Postfix) with ESMTP id 422E22876E; Fri, 8 Nov 2024 15:43:02 +0000 (GMT) From: Przemek Kitszel To: megi@xff.cz, Jonathan Cameron Cc: Lars-Peter Clausen , linux-iio@vger.kernel.org, Thomas Gleixner , Ingo Molnar , hpa@zytor.com, Peter Zijlstra , linux-kernel@vger.kernel.org, Stephen Rothwell , kernel test robot , Przemek Kitszel Subject: [PATCH] iio: magnetometer: fix if () scoped_guard() formatting Date: Fri, 8 Nov 2024 16:41:27 +0100 Message-ID: <20241108154258.21411-1-przemyslaw.kitszel@intel.com> X-Mailer: git-send-email 2.46.0 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Stephen Rothwell Add mising braces after an if condition that contains scoped_guard(). This style is both preferred and necessary here, to fix warning after scoped_guard() change in commit fcc22ac5baf0 ("cleanup: Adjust scoped_guard() macros to avoid potential warning") to have if-else inside of the macro. Current (no braces) use in af8133j_set_scale() yields the following warnings: af8133j.c:315:12: warning: suggest explicit braces to avoid ambiguous 'else' [-Wdangling-else] af8133j.c:316:3: warning: add explicit braces to avoid dangling else [-Wdangling-else] Fixes: fcc22ac5baf0 ("cleanup: Adjust scoped_guard() macros to avoid potential warning") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202409270848.tTpyEAR7-lkp@intel.com/ Signed-off-by: Stephen Rothwell Signed-off-by: Przemek Kitszel --- I have forgot to add this patch prior to the cited Fixes: commit, so Stephen Rothwell had to reinvent it, in order to fix linux-next. original posting by Stephen Rothwell: https://lore.kernel.org/lkml/20241028165336.7b46ce25@canb.auug.org.au/ --- drivers/iio/magnetometer/af8133j.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/iio/magnetometer/af8133j.c b/drivers/iio/magnetometer/af8133j.c index d81d89af6283..acd291f3e792 100644 --- a/drivers/iio/magnetometer/af8133j.c +++ b/drivers/iio/magnetometer/af8133j.c @@ -312,10 +312,11 @@ static int af8133j_set_scale(struct af8133j_data *data, * When suspended, just store the new range to data->range to be * applied later during power up. */ - if (!pm_runtime_status_suspended(dev)) + if (!pm_runtime_status_suspended(dev)) { scoped_guard(mutex, &data->mutex) ret = regmap_write(data->regmap, AF8133J_REG_RANGE, range); + } pm_runtime_enable(dev);