[PATCH] ext2: fix build when EXT2_DEBUG is set

Fix warnings and build errors under EXT2_DEBUG.

fs/ext2/balloc.c

@@ -527,6 +527,7 @@ unsigned long ext2_count_free_blocks (struct super_block * sb)
 	int i;
 #ifdef EXT2FS_DEBUG
 	unsigned long bitmap_count, x;
+	struct ext2_super_block *es;
 
 	lock_super (sb);
 	es = EXT2_SB(sb)->s_es;
@@ -550,7 +551,8 @@ unsigned long ext2_count_free_blocks (struct super_block * sb)
 		brelse(bitmap_bh);
 	}
 	printk("ext2_count_free_blocks: stored = %lu, computed = %lu, %lu\n",
-	       le32_to_cpu(es->s_free_blocks_count), desc_count, bitmap_count);
+		(long)le32_to_cpu(es->s_free_blocks_count),
+		desc_count, bitmap_count);
 	unlock_super (sb);
 	return bitmap_count;
 #else

fs/ext2/ialloc.c

@@ -638,10 +638,9 @@ unsigned long ext2_count_free_inodes (struct super_block * sb)
 	int i;	
 
 #ifdef EXT2FS_DEBUG
-	struct ext2_super_block * es;
+	struct ext2_super_block *es;
 	unsigned long bitmap_count = 0;
 	struct buffer_head *bitmap_bh = NULL;
-	int i;
 
 	lock_super (sb);
 	es = EXT2_SB(sb)->s_es;
@@ -658,7 +657,7 @@ unsigned long ext2_count_free_inodes (struct super_block * sb)
 			continue;
 
 		x = ext2_count_free(bitmap_bh, EXT2_INODES_PER_GROUP(sb) / 8);
-		printk ("group %d: stored = %d, counted = %lu\n",
+		printk("group %d: stored = %d, counted = %u\n",
 			i, le16_to_cpu(desc->bg_free_inodes_count), x);
 		bitmap_count += x;
 	}