ext4: quiet 'unused variables' compile warnings
Yongqiang Yang [Tue, 28 Jun 2011 14:19:05 +0000 (10:19 -0400)]
Unused variables was deleted.

Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

fs/ext4/extents.c
fs/ext4/mballoc.c

index f331e50..31ae5fb 100644 (file)
@@ -3073,12 +3073,10 @@ static int ext4_convert_unwritten_extents_endio(handle_t *handle,
                                              struct ext4_ext_path *path)
 {
        struct ext4_extent *ex;
-       struct ext4_extent_header *eh;
        int depth;
        int err = 0;
 
        depth = ext_depth(inode);
-       eh = path[depth].p_hdr;
        ex = path[depth].p_ext;
 
        ext_debug("ext4_convert_unwritten_extents_endio: inode %lu, logical"
index 6ed859d..389386b 100644 (file)
@@ -4666,12 +4666,10 @@ void ext4_add_groupblocks(handle_t *handle, struct super_block *sb,
        struct ext4_buddy e4b;
        int err = 0, ret, blk_free_count;
        ext4_grpblk_t blocks_freed;
-       struct ext4_group_info *grp;
 
        ext4_debug("Adding block(s) %llu-%llu\n", block, block + count - 1);
 
        ext4_get_group_no_and_offset(sb, block, &block_group, &bit);
-       grp = ext4_get_group_info(sb, block_group);
        /*
         * Check to see if we are freeing blocks across a group
         * boundary.