rtc: rtc-nuc900: 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>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/rtc/rtc-nuc900.c

@@ -229,10 +229,9 @@ static int __init nuc900_rtc_probe(struct platform_device *pdev)
 
 	nuc900_rtc = devm_kzalloc(&pdev->dev, sizeof(struct nuc900_rtc),
 				GFP_KERNEL);
-	if (!nuc900_rtc) {
-		dev_err(&pdev->dev, "kzalloc nuc900_rtc failed\n");
+	if (!nuc900_rtc)
 		return -ENOMEM;
-	}
+
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	nuc900_rtc->rtc_reg = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(nuc900_rtc->rtc_reg))