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authorAl Viro <viro@zeniv.linux.org.uk>2013-05-05 21:52:57 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-07 02:16:21 -0400
commitdb2a144bedd58b3dcf19950c2f476c58c9f39d18 (patch)
tree931f1b5a8e6bafe388b317bce02a9fd9af309d38 /drivers/mmc/card/block.c
parenta8ca889ed9585894d53fd8919d80cbe8baff09e7 (diff)
downloadlinux-linaro-stable-db2a144bedd58b3dcf19950c2f476c58c9f39d18.tar.gz
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/card/block.c')
-rw-r--r--drivers/mmc/card/block.c3
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)
return ret;
}
-static int mmc_blk_release(struct gendisk *disk, fmode_t mode)
+static void mmc_blk_release(struct gendisk *disk, fmode_t mode)
{
struct mmc_blk_data *md = disk->private_data;
mutex_lock(&block_mutex);
mmc_blk_put(md);
mutex_unlock(&block_mutex);
- return 0;
}
static int