gpio: SPEAr: remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Javier Martinez Canillas <javier@dowhile0.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/gpio/gpio-spear-spics.c

@@ -129,10 +129,8 @@ static int spics_gpio_probe(struct platform_device *pdev)
 	int ret;
 
 	spics = devm_kzalloc(&pdev->dev, sizeof(*spics), GFP_KERNEL);
-	if (!spics) {
-		dev_err(&pdev->dev, "memory allocation fail\n");
+	if (!spics)
 		return -ENOMEM;
-	}
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	spics->base = devm_ioremap_resource(&pdev->dev, res);