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/paride/pcd.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/block/paride/pcd.c') diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c index ba2b6b5e591..e76bdc074db 100644 --- a/drivers/block/paride/pcd.c +++ b/drivers/block/paride/pcd.c @@ -236,13 +236,12 @@ static int pcd_block_open(struct block_device *bdev, fmode_t mode) return ret; } -static int pcd_block_release(struct gendisk *disk, fmode_t mode) +static void pcd_block_release(struct gendisk *disk, fmode_t mode) { struct pcd_unit *cd = disk->private_data; mutex_lock(&pcd_mutex); cdrom_release(&cd->info, mode); mutex_unlock(&pcd_mutex); - return 0; } static int pcd_block_ioctl(struct block_device *bdev, fmode_t mode, -- cgit v1.2.3-70-g09d2