mfd: sm501: Delete error message for a failed memory allocation in two places

Omit an extra message for a memory allocation failure in these functions.

This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

drivers/mfd/sm501.c

@@ -1385,7 +1385,6 @@ static int sm501_plat_probe(struct platform_device *dev)
 
 	sm = kzalloc(sizeof(struct sm501_devdata), GFP_KERNEL);
 	if (sm == NULL) {
-		dev_err(&dev->dev, "no memory for device data\n");
 		ret = -ENOMEM;
 		goto err1;
 	}
@@ -1575,7 +1574,6 @@ static int sm501_pci_probe(struct pci_dev *dev,
 
 	sm = kzalloc(sizeof(struct sm501_devdata), GFP_KERNEL);
 	if (sm == NULL) {
-		dev_err(&dev->dev, "no memory for device data\n");
 		err = -ENOMEM;
 		goto err1;
 	}