> Il giorno 30 ago 2017, alle ore 20:42, Bart Van Assche <bart.vanassche@xxxxxxx> ha scritto: > > This patch avoids that gcc 7 issues a warning about fall-through > when building with W=1. > > Signed-off-by: Bart Van Assche <bart.vanassche@xxxxxxx> > Cc: Paolo Valente <paolo.valente@xxxxxxxxxx> Acked-by: Paolo Valente <paolo.valente@xxxxxxxxxx> > --- > block/bfq-iosched.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c > index 6a7a26b6cec1..8c11c2e827a5 100644 > --- a/block/bfq-iosched.c > +++ b/block/bfq-iosched.c > @@ -3780,6 +3780,7 @@ bfq_set_next_ioprio_data(struct bfq_queue *bfqq, struct bfq_io_cq *bic) > default: > dev_err(bfqq->bfqd->queue->backing_dev_info->dev, > "bfq: bad prio class %d\n", ioprio_class); > + /* fall through */ > case IOPRIO_CLASS_NONE: > /* > * No prio set, inherit CPU scheduling settings. > -- > 2.14.1 >
