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>
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c
index 70ea876..de86631 100644
--- a/drivers/ide/ide-gd.c
+++ b/drivers/ide/ide-gd.c
@@ -250,7 +250,7 @@
}
-static int ide_gd_release(struct gendisk *disk, fmode_t mode)
+static void ide_gd_release(struct gendisk *disk, fmode_t mode)
{
struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj);
ide_drive_t *drive = idkp->drive;
@@ -270,8 +270,6 @@
ide_disk_put(idkp);
mutex_unlock(&ide_gd_mutex);
-
- return 0;
}
static int ide_gd_getgeo(struct block_device *bdev, struct hd_geometry *geo)