From db2a144bedd58b3dcf19950c2f476c58c9f39d18 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sun, 5 May 2013 21:52:57 -0400 Subject: block_device_operations->release() should return void The value passed is 0 in all but "it can never happen" cases (and those only in a couple of drivers) *and* it would've been lost on the way out anyway, even if something tried to pass something meaningful. Just don't bother. Signed-off-by: Al Viro --- drivers/block/xsysace.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/block/xsysace.c') diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c index 1f38643173ca..f8ef15f37c5e 100644 --- a/drivers/block/xsysace.c +++ b/drivers/block/xsysace.c @@ -915,7 +915,7 @@ static int ace_open(struct block_device *bdev, fmode_t mode) return 0; } -static int ace_release(struct gendisk *disk, fmode_t mode) +static void ace_release(struct gendisk *disk, fmode_t mode) { struct ace_device *ace = disk->private_data; unsigned long flags; @@ -932,7 +932,6 @@ static int ace_release(struct gendisk *disk, fmode_t mode) } spin_unlock_irqrestore(&ace->lock, flags); mutex_unlock(&xsysace_mutex); - return 0; } static int ace_getgeo(struct block_device *bdev, struct hd_geometry *geo) -- cgit v1.2.3