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authorSergey Senozhatsky <sergey.senozhatsky@gmail.com>2011-03-23 14:08:27 -0400
committerTheodore Ts'o <tytso@mit.edu>2011-03-23 14:08:27 -0400
commit65922cb5ced76ba7182e955d4aada96f93446b1a (patch)
tree2d6b7f56f226e7e17f67f642775a2ec0a32c7e17 /fs/ext4
parent6de9843dab3f2a1d4d66d80aa9e5782f80977d20 (diff)
ext4: unused variables cleanup in fs/ext4/extents.c
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@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/extents.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index f46f6e3c02d..1763d1ab9ea 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3112,14 +3112,13 @@ 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 "
@@ -3299,7 +3298,6 @@ 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 = 0;
int err = 0, depth, ret;
@@ -3357,7 +3355,6 @@ 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) {