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| author | Anand Jain <anand.jain@oracle.com> | 2020-09-05 01:34:34 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2020-10-07 12:12:22 +0200 |
| commit | e493e8f9bcb5f6cf00f94d30eddc43c5be731ff4 (patch) | |
| tree | 4f08eed6c7ab9a7ccf73c97acb91ce1cf25cdf8e | |
| parent | 1888709d71806c0bdf008ea471ce9569b8efa79b (diff) | |
| download | linux-e493e8f9bcb5f6cf00f94d30eddc43c5be731ff4.tar.bz2 | |
btrfs: remove unnecessary tmp variable in btrfs_assign_next_active_device()
We can check the argument value directly, no need for the temporary
variable.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/volumes.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c index beacc779dbc2..78b67cc6cec1 100644 --- a/fs/btrfs/volumes.c +++ b/fs/btrfs/volumes.c @@ -1962,16 +1962,13 @@ static struct btrfs_device * btrfs_find_next_active_device( * this_dev) which is active. */ void __cold btrfs_assign_next_active_device(struct btrfs_device *device, - struct btrfs_device *this_dev) + struct btrfs_device *next_device) { struct btrfs_fs_info *fs_info = device->fs_info; - struct btrfs_device *next_device; - if (this_dev) - next_device = this_dev; - else + if (!next_device) next_device = btrfs_find_next_active_device(fs_info->fs_devices, - device); + device); ASSERT(next_device); if (fs_info->sb->s_bdev && |