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/mmc | |
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/mmc')
-rw-r--r-- | drivers/mmc/card/block.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index e12a03cc2a6e..dd27b0783d52 100644 --- a/drivers/mmc/card/block.c +++ b/drivers/mmc/card/block.c | |||
@@ -304,14 +304,13 @@ static int mmc_blk_open(struct block_device *bdev, fmode_t mode) | |||
304 | return ret; | 304 | return ret; |
305 | } | 305 | } |
306 | 306 | ||
307 | static int mmc_blk_release(struct gendisk *disk, fmode_t mode) | 307 | static void mmc_blk_release(struct gendisk *disk, fmode_t mode) |
308 | { | 308 | { |
309 | struct mmc_blk_data *md = disk->private_data; | 309 | struct mmc_blk_data *md = disk->private_data; |
310 | 310 | ||
311 | mutex_lock(&block_mutex); | 311 | mutex_lock(&block_mutex); |
312 | mmc_blk_put(md); | 312 | mmc_blk_put(md); |
313 | mutex_unlock(&block_mutex); | 313 | mutex_unlock(&block_mutex); |
314 | return 0; | ||
315 | } | 314 | } |
316 | 315 | ||
317 | static int | 316 | static int |