From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pg1-f177.google.com (mail-pg1-f177.google.com [209.85.215.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 882B546AF2D for ; Thu, 16 Jul 2026 18:22:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.215.177 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784226173; cv=none; b=DeQVNRcmUr5Z+2hGMCZNNZdp5FCi2ri7b9nOrG1J3RQbn1AFrMqQdweLJaKKY1LQ+CtgHkm43YXSFPBdZYRfAiaYz6vAvYkw4O01IgBLiUCzFbJtziHRAY2Zq7yDRUVbwfnfwzpzvN+n8u853YQuEvo/A5iLBxwCUwqhs/usbGA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784226173; c=relaxed/simple; bh=4O/79lYjfH36rUJeWJeqLaWNqBfqFwVt8K2YfiTpeck=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; b=JhpffAm6mC8/yhlpazv+DVS/NpGLi4O6gfEQ9NlqyLC/I05KwiCE8k2f6byNckXZ/vjOel8Gca8NEIxU2QXTESr7lffH5AHHECt8zyUl/kgAuuUhtpq81XdhG+lszgXNPDdgwTVb1hsYV7DenPjaplAF18bxy//HG+XIDScEeiU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=jWcg82EO; arc=none smtp.client-ip=209.85.215.177 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="jWcg82EO" Received: by mail-pg1-f177.google.com with SMTP id 41be03b00d2f7-c9ef3e1337fso4795858a12.2 for ; Thu, 16 Jul 2026 11:22:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20251104; t=1784226159; x=1784830959; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to:content-type; bh=+C/yqr7T4KyDtcTP0jsx9I4AQREpUgRCzIWZwQtd1a8=; b=jWcg82EOQBv3muSjD6rnJdIbzcbOEdbPhPGFI4u0f9yy2A9y4Ro9qRAZbu/b+0Emv/ H3hWgDtbRDbu3fD09R6lNty5pBrtaePyR+oJiD7iiYgO+dE73Mc4d1OlaVXnDNPGpDVo LMGFIP0ARBm4kuAOT6fNVNIFIeNMklMPLT7KMTNQy4xyWaQ6ba0m4SMzOXTHLMPlOvke 7ey5R445HJIDt3xQiAhnajtQnxTXFe3N+1wVWDP3NHCkWeTIqEHz70i91mwwr/WAkliZ IXDNZIImzTokkcT9iDCWLxrGLkM1DGudFlcjTiEDkr6wTMDJQcOobDZx018wYF5/EPqO xxjQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1784226159; x=1784830959; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-gg:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to:content-type; bh=+C/yqr7T4KyDtcTP0jsx9I4AQREpUgRCzIWZwQtd1a8=; b=pRpCOTiNFwhQUcrwDyqmgA2CaPXEEHdZk4b/2t+MdTXucUkNo7gfaL3NTeZXPmZIXQ FnJ5LVwln4HfbziuQtiKesuXO4pZwhyFy7IJIFoaXJ1+fvJDg1Ojv/J2jW5/h+4UweCp uXf/qPmsmfaOglU4TNc3gL7BGXPKaDDYm+AI90ndzpz6QVkdimlKAylLtJEGmoKv1fAE r3K7u/qYKyavPn3QBZMmcH0cP0AGAxvwrVgJU81o4GcDiErAatS+gRJ8FxLXMLeZZR7C 0+b9sSp1gPLCsUEiIdFr6HmBk0f2CKtOclW9x4FaALcvRlsUYwOjuPx0+JDCtpCXUny+ aV5Q== X-Forwarded-Encrypted: i=1; AHgh+RoD5twQ1FNWozWt8mBROEbOpto130h/bq+0PTAVrKAHjeJ3Dq7mQoQUqArvxqG+8K0l6GtDpiYRinbwIPU=@vger.kernel.org X-Gm-Message-State: AOJu0YwcdHrgGJ5z5v8moqZK8YDC25M14jhgBDufxO6xT69XVzny6H/F zJNRJNSbMLALQJbfF8lKy2dp2eP0sYE06E+xWKMsdS4lznQRROUOOt1q X-Gm-Gg: AfdE7cn8MZjcwigAEfxEAmlPB0RYCLtO6qJ1O1Yx5hbyLiAlgMtqEPP/NsXQp0v2xkz YYP2KOToOnmpkW6zKsNX3EvPI9uqLYYEjtJWQkvvXe6m2vri/KtZyNowWOMY2epWK003zTond3M iPGRat+ELlANNnSMhAYHOKNpH0gB8QWnj/UXmGunMW7kND4uycU5W/jMA64SshYEeqsvoxeQRUI zVxIOjLGLfgpWflCY+ebjoFTTomv19DXVzFCQEviiazTRq8UcAO4/ygZUVie9RSGNu435p4DIYO LFZVPURh8zIpsqtZPPYUZjuI5Yb0EushyTlf9OnCIyDzr0KmSYcGiS6YMFue0eYSb/c1Lv963JI 1315WzSnref0Rdlw4RtlbskwyVtJxgRG3wpRh3HSEHLMb5M3sybA8rMwg05F9YxypKeRPq4gJQa UwyK/2YWOEY6lQIJLmjU6CS+Y= X-Received: by 2002:a05:6a21:32a2:b0:3bf:6c05:a4 with SMTP id adf61e73a8af0-3c34d86fd8bmr15868714637.51.1784226159288; Thu, 16 Jul 2026 11:22:39 -0700 (PDT) Received: from localhost.localdomain ([2409:408d:321c:1213:a9ae:1111:f32a:a657]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-3140e6a4866sm13665728eec.18.2026.07.16.11.22.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2026 11:22:38 -0700 (PDT) From: Arunachalam To: Lee Jones , Pavel Machek Cc: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, Arunachalam Subject: [PATCH 2/4] leds: lp8788: convert to dev_err_probe() Date: Thu, 16 Jul 2026 23:52:27 +0530 Message-Id: <20260716182227.9430-1-arun07172003@gmail.com> X-Mailer: git-send-email 2.39.5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Replace open-coded dev_err() + return patterns with dev_err_probe(), which also handles -EPROBE_DEFER correctly. Signed-off-by: Arunachalam --- drivers/leds/leds-lp8788.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) diff --git a/drivers/leds/leds-lp8788.c b/drivers/leds/leds-lp8788.c index 9b9525ccc..259ac50e8 100644 --- a/drivers/leds/leds-lp8788.c +++ b/drivers/leds/leds-lp8788.c @@ -143,16 +143,12 @@ static int lp8788_led_probe(struct platform_device *pdev) mutex_init(&led->lock); ret = lp8788_led_init_device(led, led_pdata); - if (ret) { - dev_err(dev, "led init device err: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "led init device err\n"); ret = devm_led_classdev_register(dev, &led->led_dev); - if (ret) { - dev_err(dev, "led register err: %d\n", ret); - return ret; - } + if (ret) + return dev_err_probe(dev, ret, "led register err\n"); return 0; } -- 2.39.5