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/mmc/card/block.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/mmc') diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c index e12a03cc2a6..dd27b0783d5 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 -- cgit v1.2.3