Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755048AbaBTI7r (ORCPT ); Thu, 20 Feb 2014 03:59:47 -0500 Received: from mail-pa0-f47.google.com ([209.85.220.47]:42219 "EHLO mail-pa0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755009AbaBTI7o (ORCPT ); Thu, 20 Feb 2014 03:59:44 -0500 From: Sachin Kamat To: linux-kernel@vger.kernel.org Cc: broonie@kernel.org, lgirdwood@gmail.com, sachin.kamat@linaro.org, Graeme Gregory Subject: [PATCH 18/23] regulator: tps65910: Remove redundant error message Date: Thu, 20 Feb 2014 14:23:18 +0530 Message-Id: <1392886403-10640-18-git-send-email-sachin.kamat@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1392886403-10640-1-git-send-email-sachin.kamat@linaro.org> References: <1392886403-10640-1-git-send-email-sachin.kamat@linaro.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org kzalloc prints its own OOM message upon failure. Signed-off-by: Sachin Kamat Cc: Graeme Gregory --- drivers/regulator/tps65910-regulator.c | 21 +++++---------------- 1 file changed, 5 insertions(+), 16 deletions(-) diff --git a/drivers/regulator/tps65910-regulator.c b/drivers/regulator/tps65910-regulator.c index f50dd847eebc..fa7db8847578 100644 --- a/drivers/regulator/tps65910-regulator.c +++ b/drivers/regulator/tps65910-regulator.c @@ -1011,11 +1011,8 @@ static struct tps65910_board *tps65910_parse_dt_reg_data( pmic_plat_data = devm_kzalloc(&pdev->dev, sizeof(*pmic_plat_data), GFP_KERNEL); - - if (!pmic_plat_data) { - dev_err(&pdev->dev, "Failure to alloc pdata for regulators.\n"); + if (!pmic_plat_data) return NULL; - } np = of_node_get(pdev->dev.parent->of_node); regulators = of_get_child_by_name(np, "regulators"); @@ -1098,10 +1095,8 @@ static int tps65910_probe(struct platform_device *pdev) } pmic = devm_kzalloc(&pdev->dev, sizeof(*pmic), GFP_KERNEL); - if (!pmic) { - dev_err(&pdev->dev, "Memory allocation failed for pmic\n"); + if (!pmic) return -ENOMEM; - } pmic->mfd = tps65910; platform_set_drvdata(pdev, pmic); @@ -1130,24 +1125,18 @@ static int tps65910_probe(struct platform_device *pdev) pmic->desc = devm_kzalloc(&pdev->dev, pmic->num_regulators * sizeof(struct regulator_desc), GFP_KERNEL); - if (!pmic->desc) { - dev_err(&pdev->dev, "Memory alloc fails for desc\n"); + if (!pmic->desc) return -ENOMEM; - } pmic->info = devm_kzalloc(&pdev->dev, pmic->num_regulators * sizeof(struct tps_info *), GFP_KERNEL); - if (!pmic->info) { - dev_err(&pdev->dev, "Memory alloc fails for info\n"); + if (!pmic->info) return -ENOMEM; - } pmic->rdev = devm_kzalloc(&pdev->dev, pmic->num_regulators * sizeof(struct regulator_dev *), GFP_KERNEL); - if (!pmic->rdev) { - dev_err(&pdev->dev, "Memory alloc fails for rdev\n"); + if (!pmic->rdev) return -ENOMEM; - } for (i = 0; i < pmic->num_regulators && i < TPS65910_NUM_REGS; i++, info++) { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/