In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Notice that in this particular case, I replaced "Fall through to reject message" with a "fall through" annotation at the bottom of the case, which is what GCC is expecting to find. Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx> --- drivers/scsi/NCR5380.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/scsi/NCR5380.c b/drivers/scsi/NCR5380.c index 01c23d27f290..12073e52a0eb 100644 --- a/drivers/scsi/NCR5380.c +++ b/drivers/scsi/NCR5380.c @@ -1933,12 +1933,11 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance) if (!hostdata->connected) return; - /* Fall through to reject message */ - /* * If we get something weird that we aren't expecting, * reject it. */ + /* fall through */ default: if (tmp == EXTENDED_MESSAGE) scmd_printk(KERN_INFO, cmd, -- 2.17.1
