dma-debug: convert comma to semicolon

Replace a comma between expression statements by a semicolon.
Signed-off-by: NXu Wang <vulab@iscas.ac.cn>
Signed-off-by: NChristoph Hellwig <hch@lst.de>

kernel/dma/debug.c

@@ -1219,7 +1219,7 @@ void debug_dma_map_page(struct device *dev, struct page *page, size_t offset,
 	entry->dev       = dev;
 	entry->type      = dma_debug_single;
 	entry->pfn	 = page_to_pfn(page);
-	entry->offset	 = offset,
+	entry->offset	 = offset;
 	entry->dev_addr  = dma_addr;
 	entry->size      = size;
 	entry->direction = direction;
@@ -1308,7 +1308,7 @@ void debug_dma_map_sg(struct device *dev, struct scatterlist *sg,
 		entry->type           = dma_debug_sg;
 		entry->dev            = dev;
 		entry->pfn	      = page_to_pfn(sg_page(s));
-		entry->offset	      = s->offset,
+		entry->offset	      = s->offset;
 		entry->size           = sg_dma_len(s);
 		entry->dev_addr       = sg_dma_address(s);
 		entry->direction      = direction;