From: Curt Wohlgemuth Date: Sun, 18 Dec 2011 22:39:02 +0000 (-0500) Subject: ext4: remove unused local variable X-Git-Tag: v3.3-rc1~114^2^2~28 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=14d7f3efe923bc60839c65f9818793c64b4d708b;p=profile%2Fivi%2Fkernel-x86-ivi.git 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 Signed-off-by: "Theodore Ts'o" --- diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 607b155..4423b11 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)) {