ext3: Fix set but unused variables

[tytso@mit.edu: Fix compilation with CONFIG_JBD_DEBUG enabled]

Acked-by: tytso@mit.edu
cc: linux-ext4@vger.kernel.org
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Jan Kara <jack@suse.cz>

2 files changed, 1 insertions, 4 deletions

diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index ee184084ca42..2b35ddb70d65 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1447,7 +1447,6 @@ static int ext3_add_entry (handle_t *handle, struct dentry *dentry,
         struct inode *inode)
 {
         struct inode *dir = dentry->d_parent->d_inode;
-        unsigned long offset;
         struct buffer_head * bh;
         struct ext3_dir_entry_2 *de;
         struct super_block * sb;
@@ -1469,7 +1468,7 @@ static int ext3_add_entry (handle_t *handle, struct dentry *dentry,
                 ext3_mark_inode_dirty(handle, dir);
         }
         blocks = dir->i_size >> sb->s_blocksize_bits;
-        for (block = 0, offset = 0; block < blocks; block++) {
+        for (block = 0; block < blocks; block++) {
                 bh = ext3_bread(handle, dir, block, 0, &retval);
                 if(!bh)
                         return retval;
diff --git a/fs/ext3/resize.c b/fs/ext3/resize.c
index 54351ac7cef9..0ccd7b12b73c 100644
--- a/fs/ext3/resize.c
+++ b/fs/ext3/resize.c
@@ -964,7 +964,6 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
                       ext3_fsblk_t n_blocks_count)
 {
         ext3_fsblk_t o_blocks_count;
-        unsigned long o_groups_count;
         ext3_grpblk_t last;
         ext3_grpblk_t add;
         struct buffer_head * bh;
@@ -976,7 +975,6 @@ int ext3_group_extend(struct super_block *sb, struct ext3_super_block *es,
          * yet: we're going to revalidate es->s_blocks_count after
          * taking the s_resize_lock below. */
         o_blocks_count = le32_to_cpu(es->s_blocks_count);
-        o_groups_count = EXT3_SB(sb)->s_groups_count;
 
         if (test_opt(sb, DEBUG))
                 printk(KERN_DEBUG "EXT3-fs: extending last group from "E3FSBLK" uto "E3FSBLK" blocks\n",