pinctrl: utils: Delete an error message for a failed memory allocation in pinctrl_utils_add_map_configs()

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 <[e-mail]>
Signed-off-by: Linus Walleij <[e-mail]>

drivers/pinctrl/pinctrl-utils.c

···
 
 	dup_configs = kmemdup(configs, num_configs * sizeof(*dup_configs),
 			      GFP_KERNEL);
-	if (!dup_configs) {
-		dev_err(pctldev->dev, "kmemdup(configs) failed\n");
+	if (!dup_configs)
 		return -ENOMEM;
-	}
 
 	(*map)[*num_maps].type = type;
 	(*map)[*num_maps].data.configs.group_or_pin = group;