btrfs: remove the unnecessary result variables
authorzhang songyi <zhang.songyi@zte.com.cn>
Fri, 2 Sep 2022 15:40:29 +0000 (15:40 +0000)
committerDavid Sterba <dsterba@suse.com>
Mon, 26 Sep 2022 10:28:00 +0000 (12:28 +0200)
commitbd64f6221a98fb1857485c63fd3d8da8d47406c6
treee539d09e7701f3e5fcbc2becd6edf9a0dcfcd885
parent1c56ab991903dce60e905a08f431c0e6f79b9b9e
btrfs: remove the unnecessary result variables

Return the sysfs_emit() and iterate_object_props() directly instead of
using unnecessary variables.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: zhang songyi <zhang.songyi@zte.com.cn>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/props.c
fs/btrfs/sysfs.c