Commit 133de5a0 authored by Kemeng Shi's avatar Kemeng Shi Committed by Theodore Ts'o
Browse files

ext4: remove unused return value of __mb_check_buddy 



Remove unused return value of __mb_check_buddy.

Signed-off-by: default avatarKemeng Shi <shikemeng@huaweicloud.com>
Reviewed-by: default avatarJan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20240105092102.496631-2-shikemeng@huaweicloud.com


Signed-off-by: default avatarTheodore Ts'o <tytso@mit.edu>
parent c5f3a382

fs/ext4/mballoc.c

+3 −4
Original line number Diff line number Diff line
@@ -677,7 +677,7 @@ do { \ 
	}								\

} while (0)



static int __mb_check_buddy(struct ext4_buddy *e4b, char *file,

static void __mb_check_buddy(struct ext4_buddy *e4b, char *file,

				const char *function, int line)

{

	struct super_block *sb = e4b->bd_sb;
@@ -696,7 +696,7 @@ static int __mb_check_buddy(struct ext4_buddy *e4b, char *file, 
	void *buddy2;



	if (e4b->bd_info->bb_check_counter++ % 10)

		return 0;

		return;



	while (order > 1) {

		buddy = mb_find_buddy(e4b, order, &max);
@@ -758,7 +758,7 @@ static int __mb_check_buddy(struct ext4_buddy *e4b, char *file, 


	grp = ext4_get_group_info(sb, e4b->bd_group);

	if (!grp)

		return NULL;

		return;

	list_for_each(cur, &grp->bb_prealloc_list) {

		ext4_group_t groupnr;

		struct ext4_prealloc_space *pa;
@@ -768,7 +768,6 @@ static int __mb_check_buddy(struct ext4_buddy *e4b, char *file, 
		for (i = 0; i < pa->pa_len; i++)

			MB_CHECK_ASSERT(mb_test_bit(k + i, buddy));

	}

	return 0;

}

#undef MB_CHECK_ASSERT

#define mb_check_buddy(e4b) __mb_check_buddy(e4b,	\