Delete unused variables.
Signed-off-by: Yongqiang Yang <xiaoqiangnk@xxxxxxxxx>
---
fs/ext4/extents.c | 2 --
fs/ext4/mballoc.c | 5 +----
2 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c
index 5199bac..a33bf11 100644
--- a/fs/ext4/extents.c
+++ b/fs/ext4/extents.c
@@ -3107,12 +3107,10 @@ static int ext4_convert_unwritten_extents_endio(handle_t *handle,
struct ext4_ext_path *path)
{
struct ext4_extent *ex;
- struct ext4_extent_header *eh;
int depth;
int err = 0;
depth = ext_depth(inode);
- eh = path[depth].p_hdr;
ex = path[depth].p_ext;
ext_debug("ext4_convert_unwritten_extents_endio: inode %lu, logical"
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 859f2ae..fece8c2 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2860,7 +2860,7 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac,
{
int bsbits, max;
ext4_lblk_t end;
- loff_t size, orig_size, start_off;
+ loff_t size, start_off;
ext4_lblk_t start;
struct ext4_inode_info *ei = EXT4_I(ac->ac_inode);
struct ext4_prealloc_space *pa;
@@ -2892,7 +2892,6 @@ ext4_mb_normalize_request(struct ext4_allocation_context *ac,
size = size << bsbits;
if (size < i_size_read(ac->ac_inode))
size = i_size_read(ac->ac_inode);
- orig_size = size;
/* max size of free chunks */
max = 2 << bsbits;
@@ -4666,12 +4665,10 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb,
struct ext4_buddy e4b;
int err = 0, ret, blk_free_count;
ext4_grpblk_t blocks_freed;
- struct ext4_group_info *grp;
ext4_debug("Adding block(s) %llu-%llu\n", block, block + count - 1);
ext4_get_group_no_and_offset(sb, block, &block_group, &bit);
- grp = ext4_get_group_info(sb, block_group);
/*
* Check to see if we are freeing blocks across a group
* boundary.
--
1.7.5.1
--
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