rtc: rtc-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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/rtc/rtc-spear.c b/drivers/rtc/rtc-spear.c
index c492cf0..d2cdb98 100644
--- a/drivers/rtc/rtc-spear.c
+++ b/drivers/rtc/rtc-spear.c
@@ -365,10 +365,8 @@
 	}
 
 	config = devm_kzalloc(&pdev->dev, sizeof(*config), GFP_KERNEL);
-	if (!config) {
-		dev_err(&pdev->dev, "out of memory\n");
+	if (!config)
 		return -ENOMEM;
-	}
 
 	/* alarm irqs */
 	irq = platform_get_irq(pdev, 0);