X-Git-Url: http://aleph1.co.uk/gitweb/?a=blobdiff_plain;f=yaffs_verify.c;h=c7ae2c1e0bea12de5a3bb96443d7e880ad112006;hb=refs%2Fheads%2Fclean-up;hp=db48e56de96f2dd7f46f1052248b9af65f132f0f;hpb=ce0a5fb9849b6dc0d1347709b28d3a34eefec662;p=yaffs2.git

diff --git a/yaffs_verify.c b/yaffs_verify.c
index db48e56..c7ae2c1 100644
--- a/yaffs_verify.c
+++ b/yaffs_verify.c
@@ -19,20 +19,20 @@
 
 int yaffs_skip_verification(struct yaffs_dev *dev)
 {
-	dev = dev;
+	(void) dev;
 	return !(yaffs_trace_mask &
 		 (YAFFS_TRACE_VERIFY | YAFFS_TRACE_VERIFY_FULL));
 }
 
 static int yaffs_skip_full_verification(struct yaffs_dev *dev)
 {
-	dev = dev;
+	(void) dev;
 	return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_FULL));
 }
 
 static int yaffs_skip_nand_verification(struct yaffs_dev *dev)
 {
-	dev = dev;
+	(void) dev;
 	return !(yaffs_trace_mask & (YAFFS_TRACE_VERIFY_NAND));
 }
 
@@ -77,10 +77,10 @@ void yaffs_verify_blk(struct yaffs_dev *dev, struct yaffs_block_info *bi, int n)
 	actually_used = bi->pages_in_use - bi->soft_del_pages;
 
 	if (bi->pages_in_use < 0 ||
-	    bi->pages_in_use > dev->param.chunks_per_block ||
+	    bi->pages_in_use > (int)dev->param.chunks_per_block ||
 	    bi->soft_del_pages < 0 ||
-	    bi->soft_del_pages > dev->param.chunks_per_block ||
-	    actually_used < 0 || actually_used > dev->param.chunks_per_block)
+	    bi->soft_del_pages > (int)dev->param.chunks_per_block ||
+	    actually_used < 0 || actually_used > (int)dev->param.chunks_per_block)
 		yaffs_trace(YAFFS_TRACE_VERIFY,
 			"Block %d has illegal values pages_in_used %d soft_del_pages %d",
 			n, bi->pages_in_use, bi->soft_del_pages);
@@ -110,7 +110,7 @@ void yaffs_verify_collected_blk(struct yaffs_dev *dev,
 
 void yaffs_verify_blocks(struct yaffs_dev *dev)
 {
-	int i;
+	u32 i;
 	int state_count[YAFFS_NUMBER_OF_BLOCK_STATES];
 	int illegal_states = 0;
 
@@ -224,8 +224,7 @@ void yaffs_verify_file(struct yaffs_obj *obj)
 {
 	u32 x;
 	int required_depth;
-	int actual_depth;
-	int last_chunk;
+	u32 last_chunk;
 	u32 offset_in_chunk;
 	u32 the_chunk;
 
@@ -256,8 +255,6 @@ void yaffs_verify_file(struct yaffs_obj *obj)
 		required_depth++;
 	}
 
-	actual_depth = obj->variant.file_variant.top_level;
-
 	/* Check that the chunks in the tnode tree are all correct.
 	 * We do this by scanning through the tnode tree and
 	 * checking the tags for every chunk match.
@@ -524,6 +521,6 @@ void yaffs_verify_free_chunks(struct yaffs_dev *dev)
 
 int yaffs_verify_file_sane(struct yaffs_obj *in)
 {
-	in = in;
+	(void) in;
 	return YAFFS_OK;
 }