From nobody Thu May 14 07:29:35 2026 Received: from mail-wm1-f51.google.com (mail-wm1-f51.google.com [209.85.128.51]) (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 13E64156677 for ; Wed, 20 Nov 2024 17:18:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.51 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732123142; cv=none; b=a9QRYsjuZU54Qv98XRyZD12tAj8kG5e/Xz8qYbOT2hEatJOLWW92kaub0O6vxd5G7j01OjUhwes6eU+MFPIU58ePV8/qOOU6W3BhifCv9LgRhEaRY8rDNKf4pbInCpkxocExzj5KVUHEiOr6/I8l4gfWEvaxRjwxa07gncZZohM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732123142; c=relaxed/simple; bh=VMLOhPH//1FlBQm40XRhlKtuyXZJpKN5xaEpPTsmgEo=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=US7tkgT0FKl+pqMzqbooyvV2EdSeudpvhvQMIP7OXLZPmv+TYGQP+lw6W+YBmrSWVaWOZLTQXIFjW1OqE6xNP7ae5KENA8itmPvHfsSo1eu226s/7qQOZbCIdPiIh6xj/NKZfxamoIxX5zYdE1rRFkB7r9CEQt1tI5ct6CA5pE8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=NfNnSeAA; arc=none smtp.client-ip=209.85.128.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="NfNnSeAA" Received: by mail-wm1-f51.google.com with SMTP id 5b1f17b1804b1-431616c23b5so7178315e9.0 for ; Wed, 20 Nov 2024 09:18:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1732123138; x=1732727938; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=6OIt9APg7rl+6VkRZLbtxcfZxEjXQpmkc9A4DcorfhI=; b=NfNnSeAA3JAcyNjibjkiJibFQOpOIgKVLQehyHA4mDeZdXgZdbkFRAqahvq3WEgIA0 zazLGur833j1m07fHuebMFQT7s6kYZLvpo9oc2jUdTJkKtZw8c2nhEe6L3/GjNdchY90 ebC1zlSXJ0QtbbOGZ7ZlfMkppwMbSJY2z03wRrWNEv2VmkcfK2EzM7hBtrocYrK3FiM2 qrynHfyEinlpKo5oUrGDnDmBZiDPoWHacPwGN9sjmWXS6kUeLpkmO3hfM17Q0+U0aL0J RcT9EfFhop0N0FtKNQ0pRigXVw5ToxIMMIf16m2Wir8IIq/8tC7Cro8S86franiDL59G YOsg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732123138; x=1732727938; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=6OIt9APg7rl+6VkRZLbtxcfZxEjXQpmkc9A4DcorfhI=; b=cXxMRdSrSor53k83MyvT0Xu6Z601rdSQNrnqYvU3wvQUroAJAkDA4m/3+9g1EkiMww HMcOIe7Mu6di4+NTUuz779rUn0XM7f7vz3fFI0NtIfDdxtO537fs+C5Xr94VicXyl+NZ OSxSMj3yYOiNk/kQ/9PjYm0Fgb60GlOuHpdixd7qbuS2OnGEjJjGeXNgLGOU51qPg0Fe KMoKcBb5Jiv+htr5sstIikZU4JEbGKL/3eMJzKMf/yAAvBnA08sxvlCi7Zndz3fWYHjN 0zED7paNsN3NzpqfRaTWlJJQeVrqsUY5qS05D9J/6DsrENDHQCOa2BkDoW4wTuFSQ0pI ICnQ== X-Forwarded-Encrypted: i=1; AJvYcCWaqiv+jHhEUGGCxepwNAw6HCRJwaAsPPbPBDUI9+cpE/K74f52xAhPr8X75bMZOiahj2WziJQG48Kirwc=@vger.kernel.org X-Gm-Message-State: AOJu0Yx1H2oWM9q6L7mVlAJoLge3WIAEdXs2CoDDk0JVQ+J07vkPFB9U ximbvDIYyZ0I8WN8njDZLlfabAgOJOCy8HEduzG7Shzz3PhysayGmUWW4jEOVXgzOZ5RTQP+Q6N L X-Google-Smtp-Source: AGHT+IGN4jnKaNwqn5jDQ4Z0JFaJ3NGwDCLW4eL8iuhhfaD5aFK+WN+J+O55z5TrORF8zlK6Mk84zQ== X-Received: by 2002:a05:600c:b85:b0:433:c463:62d7 with SMTP id 5b1f17b1804b1-433c5c97f36mr1677635e9.4.1732123138455; Wed, 20 Nov 2024 09:18:58 -0800 (PST) Received: from localhost ([196.207.164.177]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-433b4633b5csm26761585e9.29.2024.11.20.09.18.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 20 Nov 2024 09:18:57 -0800 (PST) Date: Wed, 20 Nov 2024 20:18:50 +0300 From: Dan Carpenter To: Duje =?utf-8?Q?Mihanovi=C4=87?= Cc: Michael Turquette , Stephen Boyd , linux-clk@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH next] clk: mmp: pxa1908-mpmu: Fix a NULL vs IS_ERR() check in probe() Message-ID: <5b3b963d-ecae-4819-be47-d82e8a58e64b@stanley.mountain> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline X-Mailer: git-send-email haha only kidding Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The devm_kzalloc() function returns NULL on error, not error pointers. Update the check to match. Fixes: ebac87cdd230 ("clk: mmp: Add Marvell PXA1908 MPMU driver") Signed-off-by: Dan Carpenter Acked-by: Duje Mihanovi=C4=87 --- drivers/clk/mmp/clk-pxa1908-mpmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/mmp/clk-pxa1908-mpmu.c b/drivers/clk/mmp/clk-pxa19= 08-mpmu.c index e3337bacaadd..90b4b2488574 100644 --- a/drivers/clk/mmp/clk-pxa1908-mpmu.c +++ b/drivers/clk/mmp/clk-pxa1908-mpmu.c @@ -78,8 +78,8 @@ static int pxa1908_mpmu_probe(struct platform_device *pde= v) struct pxa1908_clk_unit *pxa_unit; =20 pxa_unit =3D devm_kzalloc(&pdev->dev, sizeof(*pxa_unit), GFP_KERNEL); - if (IS_ERR(pxa_unit)) - return PTR_ERR(pxa_unit); + if (!pxa_unit) + return -ENOMEM; =20 pxa_unit->base =3D devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(pxa_unit->base)) --=20 2.45.2