diff --git a/drivers/mtd/chips/cfi_cmdset_0002.c b/drivers/mtd/chips/cfi_cmdset_0002.c
index 7b7286b4d81e..c8fa5906bdf9 100644
--- a/drivers/mtd/chips/cfi_cmdset_0002.c
+++ b/drivers/mtd/chips/cfi_cmdset_0002.c
@@ -869,6 +869,7 @@ static int get_chip(struct map_info *map, struct flchip *chip, unsigned long adr
 		/* Only if there's no operation suspended... */
 		if (mode == FL_READY && chip->oldstate == FL_READY)
 			return 0;
+		/* fall through */
 
 	default:
 	sleep:
@@ -2751,6 +2752,7 @@ static void cfi_amdstd_sync (struct mtd_info *mtd)
 			 * as the whole point is that nobody can do anything
 			 * with the chip now anyway.
 			 */
+			/* fall through */
 		case FL_SYNCING:
 			mutex_unlock(&chip->mutex);
 			break;