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/block/floppy.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/block/floppy.c') diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 2ddd64a9ffde..c49e85608101 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3601,7 +3601,7 @@ static void __init config_types(void) pr_cont("\n"); } -static int floppy_release(struct gendisk *disk, fmode_t mode) +static void floppy_release(struct gendisk *disk, fmode_t mode) { int drive = (long)disk->private_data; @@ -3615,8 +3615,6 @@ static int floppy_release(struct gendisk *disk, fmode_t mode) opened_bdev[drive] = NULL; mutex_unlock(&open_lock); mutex_unlock(&floppy_mutex); - - return 0; } /* -- cgit v1.2.3