From patchwork Wed Feb 5 09:51:15 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 863436 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 6E8A622A7FC; Wed, 5 Feb 2025 09:52:51 +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=1738749172; cv=none; b=F+/mSMyR/cynDqBZmRX1WAh40ZrpVgXcl3eqaZr0aRaDDbzhe//UPpBy4Siz0N5QmkEvDBhvsWr61fZYOktPVRYkWyWc/prjVL9ypulZTuAUEKEGY34TqhpppjfiUjE7vnpFT/h+C2KcX2mISJ99C+b2jewwB6YYqh9e7TB42WE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738749172; c=relaxed/simple; bh=L0Mwe6DQAGdn7OC7tFDCP8gYeLBNzoodU0fyoPrg+WM=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ic1qkmsGen4it1IO//CzZJ0O2Qk7/92Z3cE9idFbn5KARRxbDg8e/z6i7kTx0NjwuCTvRpkDMGLHoX4hslGCZeiVZYNAcXu1+k78E9RdrniqprQdk8CApSJZ7ta8ugU5rrq5M0Al2kN2V+mjYVanEJsesBx/0QrufOxC6c9gemo= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=epLmuozv; arc=none smtp.client-ip=192.198.163.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="epLmuozv" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1738749171; x=1770285171; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=L0Mwe6DQAGdn7OC7tFDCP8gYeLBNzoodU0fyoPrg+WM=; b=epLmuozvLQ1SwZPQhMz+9+7zRig5bxm7CHcYMQWspAlq1bBiFSA4CXbU EaKWcd7WGbimlCshUxeAGAYU+ovEUHwkIKSmTla0KsiBj9SRV8VKgj/l1 IOi0qNvvjiNsPsgrXIWmzJO7aKeti3dRzQ0aY2ILofNUgnf1h1oggUBfM K/IY627oUCesKKyUBmDKiq5ftDOo+rS29Ya9TaWpLG8ADnMnsz/V/Grhx jNa0vL0wuzXyvWei0a9IGGszQonhhVUgvDDFT3OBrX486gfEu2n+sVYHq yWE6ritklVwxGxBooyzVX2vGob7G2lOeFJcPOQdv7i0Muxj+XaLDqnNGn w==; X-CSE-ConnectionGUID: JXdaVpm8RSO00jWBU/MY4A== X-CSE-MsgGUID: YmlNl2uUS1yuddVviMqeqw== X-IronPort-AV: E=McAfee;i="6700,10204,11336"; a="38512589" X-IronPort-AV: E=Sophos;i="6.13,261,1732608000"; d="scan'208";a="38512589" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by fmvoesa113.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 05 Feb 2025 01:52:50 -0800 X-CSE-ConnectionGUID: Ohft9cOdRd+H1eJCcv4XCg== X-CSE-MsgGUID: /xXOjKF6QLOCQrWMFhczVQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="141744566" Received: from black.fi.intel.com ([10.237.72.28]) by fmviesa001.fm.intel.com with ESMTP; 05 Feb 2025 01:52:49 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id D8D143B1; Wed, 05 Feb 2025 11:52:45 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Patrick Rudolph , Linus Walleij Subject: [PATCH v3 05/10] pinctrl: cy8c95x0: Replace 'return ret' by 'return 0' in some cases Date: Wed, 5 Feb 2025 11:51:15 +0200 Message-ID: <20250205095243.512292-6-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1336.g36b5255a03ac In-Reply-To: <20250205095243.512292-1-andriy.shevchenko@linux.intel.com> References: <20250205095243.512292-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 When it's known that the returned value can't be non-zero, use 'return 0' explicitly. Signed-off-by: Andy Shevchenko --- drivers/pinctrl/pinctrl-cy8c95x0.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/pinctrl/pinctrl-cy8c95x0.c b/drivers/pinctrl/pinctrl-cy8c95x0.c index 04b534b950d0..19f92ec83871 100644 --- a/drivers/pinctrl/pinctrl-cy8c95x0.c +++ b/drivers/pinctrl/pinctrl-cy8c95x0.c @@ -517,7 +517,7 @@ static int cy8c95x0_regmap_update_bits_base(struct cy8c95x0_pinctrl *chip, regcache_cache_only(chip->regmap, false); } - return ret; + return 0; } /** @@ -1286,7 +1286,7 @@ static int cy8c95x0_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, unsigned long *configs, unsigned int num_configs) { struct cy8c95x0_pinctrl *chip = pinctrl_dev_get_drvdata(pctldev); - int ret = 0; + int ret; int i; for (i = 0; i < num_configs; i++) { @@ -1295,7 +1295,7 @@ static int cy8c95x0_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, return ret; } - return ret; + return 0; } static const struct pinconf_ops cy8c95x0_pinconf_ops = {