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| author | Curt Wohlgemuth <curtw@google.com> | 2011-12-18 17:39:02 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-12-18 17:39:02 -0500 |
| commit | 14d7f3efe923bc60839c65f9818793c64b4d708b (patch) | |
| tree | a37a51ebbec9bd97dc25503cef7b6440a684330c /fs/ext4/extents.c | |
| parent | acd6ad83517639e8f09a8c5525b1dccd81cd2a10 (diff) | |
| download | linux-14d7f3efe923bc60839c65f9818793c64b4d708b.tar.gz linux-14d7f3efe923bc60839c65f9818793c64b4d708b.tar.bz2 linux-14d7f3efe923bc60839c65f9818793c64b4d708b.zip | |
ext4: remove unused local variable
In get_implied_cluster_alloc(), rr_cluster_end was being
defined and set, but was never used. Removed this.
Signed-off-by: Curt Wohlgemuth <curtw@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 607b1557d292..4423b11476af 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3625,7 +3625,7 @@ static int get_implied_cluster_alloc(struct super_block *sb, struct ext4_sb_info *sbi = EXT4_SB(sb); ext4_lblk_t c_offset = map->m_lblk & (sbi->s_cluster_ratio-1); ext4_lblk_t ex_cluster_start, ex_cluster_end; - ext4_lblk_t rr_cluster_start, rr_cluster_end; + ext4_lblk_t rr_cluster_start; ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block); ext4_fsblk_t ee_start = ext4_ext_pblock(ex); unsigned short ee_len = ext4_ext_get_actual_len(ex); @@ -3636,7 +3636,6 @@ static int get_implied_cluster_alloc(struct super_block *sb, /* The requested region passed into ext4_map_blocks() */ rr_cluster_start = EXT4_B2C(sbi, map->m_lblk); - rr_cluster_end = EXT4_B2C(sbi, map->m_lblk + map->m_len - 1); if ((rr_cluster_start == ex_cluster_end) || (rr_cluster_start == ex_cluster_start)) { |