error is assigned first, so it does not need to initialize the assignment.

Signed-off-by: Li kunyu <kunyu@nfschina.com>
---
 fs/ext4/extents.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index f3cb570951a7e..254e07a33eb9b 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -4977,7 +4977,7 @@ static int ext4_fiemap_check_ranges(struct inode *inode, u64 start, u64 *len)
 int ext4_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
 		u64 start, u64 len)
 {
-	int error = 0;
+	int error;
 
 	if (fieinfo->fi_flags & FIEMAP_FLAG_CACHE) {
 		error = ext4_ext_precache(inode);
@@ -5009,7 +5009,7 @@ int ext4_get_es_cache(struct inode *inode, struct fiemap_extent_info *fieinfo,
 {
 	ext4_lblk_t start_blk, len_blks;
 	__u64 last_blk;
-	int error = 0;
+	int error;
 
 	if (ext4_has_inline_data(inode)) {
 		int has_inline;
-- 
2.18.2