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/mtd | |
| parent | a8ca889ed9585894d53fd8919d80cbe8baff09e7 (diff) | |
| download | linux-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.bz2 | |
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/mtd')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 65d7e7e2fb1f..5073cbc796d8 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -237,12 +237,12 @@ error_put: return ret; } -static int blktrans_release(struct gendisk *disk, fmode_t mode) +static void blktrans_release(struct gendisk *disk, fmode_t mode) { struct mtd_blktrans_dev *dev = blktrans_dev_get(disk); if (!dev) - return 0; + return; mutex_lock(&dev->lock); @@ -260,7 +260,6 @@ static int blktrans_release(struct gendisk *disk, fmode_t mode) unlock: mutex_unlock(&dev->lock); blktrans_dev_put(dev); - return 0; } static int blktrans_getgeo(struct block_device *bdev, struct hd_geometry *geo) |