only define some variables if legacy EXT2FS_ENABLE_SWAPFS is enabled
diff --git a/e2fsprogs/ext2fs/ind_block.c b/e2fsprogs/ext2fs/ind_block.c
index 3519048..c9fd86a 100644
--- a/e2fsprogs/ext2fs/ind_block.c
+++ b/e2fsprogs/ext2fs/ind_block.c
@@ -22,9 +22,11 @@
errcode_t ext2fs_read_ind_block(ext2_filsys fs, blk_t blk, void *buf)
{
errcode_t retval;
+#ifdef EXT2FS_ENABLE_SWAPFS
blk_t *block_nr;
int i;
int limit = fs->blocksize >> 2;
+#endif
if ((fs->flags & EXT2_FLAG_IMAGE_FILE) &&
(fs->io != fs->image_io))
@@ -46,9 +48,11 @@
errcode_t ext2fs_write_ind_block(ext2_filsys fs, blk_t blk, void *buf)
{
+#ifdef EXT2FS_ENABLE_SWAPFS
blk_t *block_nr;
int i;
int limit = fs->blocksize >> 2;
+#endif
if (fs->flags & EXT2_FLAG_IMAGE_FILE)
return 0;