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>
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1 changed files with 1 additions and 2 deletions
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@ -3625,7 +3625,7 @@ static int get_implied_cluster_alloc(struct super_block *sb,
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struct ext4_sb_info *sbi = EXT4_SB(sb);
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ext4_lblk_t c_offset = map->m_lblk & (sbi->s_cluster_ratio-1);
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ext4_lblk_t ex_cluster_start, ex_cluster_end;
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ext4_lblk_t rr_cluster_start, rr_cluster_end;
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ext4_lblk_t rr_cluster_start;
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ext4_lblk_t ee_block = le32_to_cpu(ex->ee_block);
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ext4_fsblk_t ee_start = ext4_ext_pblock(ex);
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unsigned short ee_len = ext4_ext_get_actual_len(ex);
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@ -3636,7 +3636,6 @@ static int get_implied_cluster_alloc(struct super_block *sb,
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/* The requested region passed into ext4_map_blocks() */
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rr_cluster_start = EXT4_B2C(sbi, map->m_lblk);
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rr_cluster_end = EXT4_B2C(sbi, map->m_lblk + map->m_len - 1);
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if ((rr_cluster_start == ex_cluster_end) ||
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(rr_cluster_start == ex_cluster_start)) {
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