diff options
| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-05 21:52:57 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-05-07 02:16:21 -0400 |
| commit | db2a144bedd58b3dcf19950c2f476c58c9f39d18 (patch) | |
| tree | 931f1b5a8e6bafe388b317bce02a9fd9af309d38 /drivers/scsi/sr.c | |
| parent | a8ca889ed9585894d53fd8919d80cbe8baff09e7 (diff) | |
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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index f2884ee90710..119d67f9c47e 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -541,14 +541,13 @@ static int sr_block_open(struct block_device *bdev, fmode_t mode) return ret; } -static int sr_block_release(struct gendisk *disk, fmode_t mode) +static void sr_block_release(struct gendisk *disk, fmode_t mode) { struct scsi_cd *cd = scsi_cd(disk); mutex_lock(&sr_mutex); cdrom_release(&cd->cdi, mode); scsi_cd_put(cd); mutex_unlock(&sr_mutex); - return 0; } static int sr_block_ioctl(struct block_device *bdev, fmode_t mode, unsigned cmd, |