Commit 9b4f4346 authored Aug 07, 2018 by Bart Van Assche Committed by Jens Axboe Aug 07, 2018

cfq: Annotate fall-through in a switch statement



This patch avoids that gcc complains about fall-through when building
with W=1.

Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 2887e41b

block/cfq-iosched.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -3666,6 +3666,7 @@ static void cfq_init_prio_data(struct cfq_queue cfqq, struct cfq_io_cq cic)
		switch (ioprio_class) {
		default:
		printk(KERN_ERR "cfq: bad prio %x\n", ioprio_class);
		/* fall through */
		case IOPRIO_CLASS_NONE:
		/*
		* no prio set, inherit CPU scheduling settings