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Subject: [PATCH 1/2] gpio: omap: Delete an error message for a failed memory
 allocation in omap_gpio_probe()
From:   SF Markus Elfring <elfring@users.sourceforge.net>
To:     linux-gpio@vger.kernel.org, linux-omap@vger.kernel.org,
        Grygorii Strashko <grygorii.strashko@ti.com>,
        Kevin Hilman <khilman@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Santosh Shilimkar <ssantosh@kernel.org>
Cc:     LKML <linux-kernel@vger.kernel.org>,
        kernel-janitors@vger.kernel.org
References: <8ec31664-badc-5454-b759-ae9132833589@users.sourceforge.net>
Message-ID: <86570340-688b-34ec-2d99-ff728ccbe4a9@users.sourceforge.net>
Date:   Sat, 10 Feb 2018 22:07:17 +0100
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From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 10 Feb 2018 21:46:30 +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@users.sourceforge.net>
---
 drivers/gpio/gpio-omap.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index ab5035b96886..4db6f13fa133 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -1158,10 +1158,8 @@ static int omap_gpio_probe(struct platform_device *pdev)
 		return -EINVAL;
 
 	bank = devm_kzalloc(dev, sizeof(struct gpio_bank), GFP_KERNEL);
-	if (!bank) {
-		dev_err(dev, "Memory alloc failed\n");
+	if (!bank)
 		return -ENOMEM;
-	}
 
 	irqc = devm_kzalloc(dev, sizeof(*irqc), GFP_KERNEL);
 	if (!irqc)
-- 
2.16.1