The ext4_xattr_cmp never returns negative error number. Correct possible return value in ext4_xattr_cmp's comment. Signed-off-by: Kemeng Shi <shikemeng@xxxxxxxxxxxxxxx> --- fs/ext4/xattr.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index b67a176bfcf9..c3db1abe9d77 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -3050,8 +3050,7 @@ ext4_xattr_block_cache_insert(struct mb_cache *ea_block_cache, * * Compare two extended attribute blocks for equality. * - * Returns 0 if the blocks are equal, 1 if they differ, and - * a negative error number on errors. + * Returns 0 if the blocks are equal, 1 if they differ. */ static int ext4_xattr_cmp(struct ext4_xattr_header *header1, -- 2.30.0
