Commit 47d0d7d7 authored by Chao Yu's avatar Chao Yu Committed by Jaegeuk Kim
Browse files

f2fs: remove unneeded return value of __insert_discard_tree() 



We never use return value of __insert_discard_tree(), so remove it.

Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent 84597b1f

fs/f2fs/segment.c

+2 −7
Original line number Diff line number Diff line
@@ -1221,7 +1221,7 @@ static int __submit_discard_cmd(struct f2fs_sb_info *sbi, 
	return err;

}



static struct discard_cmd *__insert_discard_tree(struct f2fs_sb_info *sbi,

static void __insert_discard_tree(struct f2fs_sb_info *sbi,

				struct block_device *bdev, block_t lstart,

				block_t start, block_t len,

				struct rb_node **insert_p,
@@ -1230,7 +1230,6 @@ static struct discard_cmd *__insert_discard_tree(struct f2fs_sb_info *sbi, 
	struct discard_cmd_control *dcc = SM_I(sbi)->dcc_info;

	struct rb_node **p;

	struct rb_node *parent = NULL;

	struct discard_cmd *dc = NULL;

	bool leftmost = true;



	if (insert_p && insert_parent) {
@@ -1242,12 +1241,8 @@ static struct discard_cmd *__insert_discard_tree(struct f2fs_sb_info *sbi, 
	p = f2fs_lookup_rb_tree_for_insert(sbi, &dcc->root, &parent,

							lstart, &leftmost);

do_insert:

	dc = __attach_discard_cmd(sbi, bdev, lstart, start, len, parent,

	__attach_discard_cmd(sbi, bdev, lstart, start, len, parent,

								p, leftmost);

	if (!dc)

		return NULL;



	return dc;

}



static void __relocate_discard_cmd(struct discard_cmd_control *dcc,