Minor data writer cleanup

Move "do block" function over to the rest of the block related
code and internalizie the pthread worker structure.

Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>

1 files changed, 0 insertions, 31 deletions

diff --git a/lib/sqfs/data_writer/common.c b/lib/sqfs/data_writer/common.c
index a19eb6d..5fe70ac 100644
--- a/lib/sqfs/data_writer/common.c
+++ b/lib/sqfs/data_writer/common.c
@@ -98,37 +98,6 @@ sqfs_block_t *data_writer_next_work_item(sqfs_data_writer_t *proc)
 	return blk;
 }
 
-int data_writer_do_block(sqfs_block_t *block, sqfs_compressor_t *cmp,
-			 sqfs_u8 *scratch, size_t scratch_size)
-{
-	ssize_t ret;
-
-	if (block->size == 0) {
-		block->checksum = 0;
-		return 0;
-	}
-
-	block->checksum = crc32(0, block->data, block->size);
-
-	if (block->flags & SQFS_BLK_IS_FRAGMENT)
-		return 0;
-
-	if (!(block->flags & SQFS_BLK_DONT_COMPRESS)) {
-		ret = cmp->do_block(cmp, block->data, block->size,
-				    scratch, scratch_size);
-		if (ret < 0)
-			return ret;
-
-		if (ret > 0) {
-			memcpy(block->data, scratch, ret);
-			block->size = ret;
-			block->flags |= SQFS_BLK_IS_COMPRESSED;
-		}
-	}
-
-	return 0;
-}
-
 int sqfs_data_writer_write_fragment_table(sqfs_data_writer_t *proc,
 					  sqfs_super_t *super)
 {