linux-kernel - [PATCH] pinctrl: msm: Delete an error message for a failed memory allocation in msm_pinctrl

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Date:   Wed, 27 Dec 2017 22:10:25 +0100
From:   SF Markus Elfring <elfring@...rs.sourceforge.net>
To:     linux-gpio@...r.kernel.org, linux-arm-msm@...r.kernel.org,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        kernel-janitors@...r.kernel.org
Subject: [PATCH] pinctrl: msm: Delete an error message for a failed memory
 allocation in msm_pinctrl_probe()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Wed, 27 Dec 2017 22:04:22 +0100

Omit an extra message for a memory allocation failure in this function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/pinctrl/qcom/pinctrl-msm.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/qcom/pinctrl-msm.c b/drivers/pinctrl/qcom/pinctrl-msm.c
index 7a960590ecaa..495432f3341b 100644
--- a/drivers/pinctrl/qcom/pinctrl-msm.c
+++ b/drivers/pinctrl/qcom/pinctrl-msm.c
@@ -898,10 +898,9 @@ int msm_pinctrl_probe(struct platform_device *pdev,
 	int ret;
 
 	pctrl = devm_kzalloc(&pdev->dev, sizeof(*pctrl), GFP_KERNEL);
-	if (!pctrl) {
-		dev_err(&pdev->dev, "Can't allocate msm_pinctrl\n");
+	if (!pctrl)
 		return -ENOMEM;
-	}
+
 	pctrl->dev = &pdev->dev;
 	pctrl->soc = soc_data;
 	pctrl->chip = msm_gpio_template;
-- 
2.15.1