ablocks is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming <zeming@xxxxxxxxxxxx> --- fs/ext4/extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 4ab96f01a6f31..caace8c3fd3c1 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -1061,7 +1061,7 @@ static int ext4_ext_split(handle_t *handle, struct inode *inode, int i = at, k, m, a; ext4_fsblk_t newblock, oldblock; __le32 border; - ext4_fsblk_t *ablocks = NULL; /* array of allocated blocks */ + ext4_fsblk_t *ablocks; /* array of allocated blocks */ gfp_t gfp_flags = GFP_NOFS; int err = 0; size_t ext_size = 0; -- 2.18.2
