mtd: devices: Remove superfluous "break"

Remove superfluous "break", as there is a "return" before it.

Signed-off-by: Ding Senjie <[e-mail]>
Signed-off-by: Miquel Raynal <[e-mail]>
Link: https://lore.kernel.org/linux-mtd/[e-mail]

drivers/mtd/devices/ms02-nv.c

···
 		break;
 	default:
 		return -ENODEV;
-		break;
 	}
 
 	for (i = 0; i < ARRAY_SIZE(ms02nv_addrs); i++)