From: Lukas Czerner <lczerner@redhat.com>
Date: Mon, 11 Mar 2013 02:21:49 +0000 (-0400)
Subject: ext4: remove unused variable in ext4_free_blocks()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e3d85c366089015805f175324bb1780249f44669;p=linux-beck.git

ext4: remove unused variable in ext4_free_blocks()

Remove unused variable 'freed' in ext4_free_blocks().

Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 7bb713a46fe4..75e05f3a730f 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4464,7 +4464,6 @@ void ext4_free_blocks(handle_t *handle, struct inode *inode,
 	struct buffer_head *bitmap_bh = NULL;
 	struct super_block *sb = inode->i_sb;
 	struct ext4_group_desc *gdp;
-	unsigned long freed = 0;
 	unsigned int overflow;
 	ext4_grpblk_t bit;
 	struct buffer_head *gd_bh;
@@ -4672,8 +4671,6 @@ do_more:
 
 	ext4_mb_unload_buddy(&e4b);
 
-	freed += count;
-
 	if (!(flags & EXT4_FREE_BLOCKS_NO_QUOT_UPDATE))
 		dquot_free_block(inode, EXT4_C2B(sbi, count_clusters));