From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-20.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18DC9C07E9B for ; Sun, 4 Jul 2021 23:08:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 08FC76194E for ; Sun, 4 Jul 2021 23:08:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230037AbhGDXKj (ORCPT ); Sun, 4 Jul 2021 19:10:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:48918 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232214AbhGDXKG (ORCPT ); Sun, 4 Jul 2021 19:10:06 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 07F306141C; Sun, 4 Jul 2021 23:07:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1625440049; bh=raElE/LTi6RdTWtu6Qz0VjOIA0GIV9i4FphLeAtxHu8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WY2WEJL8tB8Q2Se0ECpbVo/4D+hwkZfYXUVpkyHRq7FD8py58icXHlxnVv8fGdB1/ WoLnA9nSO/LSrSlN7QQ5gbQZNOrVtljbTbJ1XRpbTbV6DoaQomUJWEI4CDsXobC4kw Sdmb2qv8eX30PlYGvWMEJFw4+1GOshDIVjSrHaBeePOpFcM34e88sJyrRoaUSx28Nl yNHg4kOr3hs/VPKJXrp79Fk+siYW5EPhkL7oZ8n+Pb2RazUmm07L59Fl7lzNv3YnFI ElVJPe4M3JNBK+Jq9CA/dQy8BBQkAlX/0GfW17OCXaL8bV/CteJ3OwAuylMNLiooqg XwbOM9N548vFg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Axel Lin , Mark Brown , Sasha Levin , linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.12 54/80] regulator: mt6315: Fix checking return value of devm_regmap_init_spmi_ext Date: Sun, 4 Jul 2021 19:05:50 -0400 Message-Id: <20210704230616.1489200-54-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210704230616.1489200-1-sashal@kernel.org> References: <20210704230616.1489200-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Axel Lin [ Upstream commit 70d654ea3de937d7754c107bb8eeb20e30262c89 ] devm_regmap_init_spmi_ext() returns ERR_PTR() on error. Signed-off-by: Axel Lin Link: https://lore.kernel.org/r/20210615132934.3453965-1-axel.lin@ingics.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/regulator/mt6315-regulator.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/regulator/mt6315-regulator.c b/drivers/regulator/mt6315-regulator.c index 6b8be52c3772..7514702f78cf 100644 --- a/drivers/regulator/mt6315-regulator.c +++ b/drivers/regulator/mt6315-regulator.c @@ -223,8 +223,8 @@ static int mt6315_regulator_probe(struct spmi_device *pdev) int i; regmap = devm_regmap_init_spmi_ext(pdev, &mt6315_regmap_config); - if (!regmap) - return -ENODEV; + if (IS_ERR(regmap)) + return PTR_ERR(regmap); chip = devm_kzalloc(dev, sizeof(struct mt6315_chip), GFP_KERNEL); if (!chip) -- 2.30.2