ext4 extents cleanup:
. remove unused `*ex' from check_eofblocks_fl
. remove unused `*eh' from ext4_ext_map_blocks
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
---
fs/ext4/extents.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 7516fb9..d89a448 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3108,14 +3108,13 @@ static int check_eofblocks_fl(handle_t *handle, struct inode *inode,
{
int i, depth;
struct ext4_extent_header *eh;
- struct ext4_extent *ex, *last_ex;
+ struct ext4_extent *last_ex;
if (!ext4_test_inode_flag(inode, EXT4_INODE_EOFBLOCKS))
return 0;
depth = ext_depth(inode);
eh = path[depth].p_hdr;
- ex = path[depth].p_ext;
if (unlikely(!eh->eh_entries)) {
EXT4_ERROR_INODE(inode, "eh->eh_entries == 0 and "
@@ -3295,7 +3294,6 @@ int ext4_ext_map_blocks(handle_t *handle, struct inode *inode,
struct ext4_map_blocks *map, int flags)
{
struct ext4_ext_path *path = NULL;
- struct ext4_extent_header *eh;
struct ext4_extent newex, *ex;
ext4_fsblk_t newblock;
int err = 0, depth, ret;
@@ -3352,7 +3350,6 @@ int ext4_ext_map_blocks(handle_t *handle, struct inode *inode,
err = -EIO;
goto out2;
}
- eh = path[depth].p_hdr;
ex = path[depth].p_ext;
if (ex) {
--
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