pinctrl/nomadik/abx500: Delete an error message for a failed memory allocation in abx500_gpio_probe()

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>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/nomadik/pinctrl-abx500.c

@@ -1157,11 +1157,8 @@ static int abx500_gpio_probe(struct platform_device *pdev)
 
 	pct = devm_kzalloc(&pdev->dev, sizeof(struct abx500_pinctrl),
 				   GFP_KERNEL);
-	if (pct == NULL) {
+	if (!pct)
-		dev_err(&pdev->dev,
-			"failed to allocate memory for pct\n");
 		return -ENOMEM;
-	}
 
 	pct->dev = &pdev->dev;
 	pct->parent = dev_get_drvdata(pdev->dev.parent);