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Subject[PATCH] ext4: extents: Remove unnecessary ‘NULL’ values from ablocks
Date
ablocks is assigned first, so it does not need to initialize the
assignment.

Signed-off-by: Li zeming <zeming@nfschina.com>
---
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

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