btrfs: squash lines for simple wrapper functions
Remove unneeded variables and assignments.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 6678947..183c98f 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -2849,11 +2849,8 @@
static struct btrfsic_dev_state *btrfsic_dev_state_lookup(
struct block_device *bdev)
{
- struct btrfsic_dev_state *ds;
-
- ds = btrfsic_dev_state_hashtable_lookup(bdev,
- &btrfsic_dev_state_hashtable);
- return ds;
+ return btrfsic_dev_state_hashtable_lookup(bdev,
+ &btrfsic_dev_state_hashtable);
}
int btrfsic_submit_bh(int op, int op_flags, struct buffer_head *bh)