Commit 4813577f authored by Bart Van Assche's avatar Bart Van Assche Committed by Mike Snitzer
Browse files

dm mpath: change return type of pg_init_all_paths() from int to void 



None of the callers of pg_init_all_paths() check its return value.

Signed-off-by: default avatarBart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: default avatarMike Snitzer <snitzer@redhat.com>
parent cc5bd925

drivers/md/dm-mpath.c

+2 −5
Original line number Diff line number Diff line
@@ -372,16 +372,13 @@ static int __pg_init_all_paths(struct multipath *m) 
	return atomic_read(&m->pg_init_in_progress);

}



static int pg_init_all_paths(struct multipath *m)

static void pg_init_all_paths(struct multipath *m)

{

	int r;

	unsigned long flags;



	spin_lock_irqsave(&m->lock, flags);

	r = __pg_init_all_paths(m);

	__pg_init_all_paths(m);

	spin_unlock_irqrestore(&m->lock, flags);



	return r;

}



static void __switch_pg(struct multipath *m, struct priority_group *pg)