---

yaml --- r: 310182 b: refs/heads/master c: d7efe22 h: refs/heads/master v: v3
git-mirror · May 14, 2012 · 32f291f · 32f291f
1 parent 2be49e5
commit 32f291f
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8da8ba2ea6ad52ea8558384f38586b0c1a516e9d
+refs/heads/master: d7efe2281db53544400ac83160a79cf8925598d9
diff --git a/trunk/drivers/mtd/nand/omap2.c b/trunk/drivers/mtd/nand/omap2.c
@@ -402,7 +402,7 @@ static inline int omap_nand_dma_transfer(struct mtd_info *mtd, void *addr,
 			PREFETCH_FIFOTHRESHOLD_MAX, 0x1, len, is_write);
 	if (ret)
 		/* PFPW engine is busy, use cpu copy method */
-		goto out_copy;
+		goto out_copy_unmap;
 
 	init_completion(&info->comp);
 
@@ -421,6 +421,8 @@ static inline int omap_nand_dma_transfer(struct mtd_info *mtd, void *addr,
 	dma_unmap_single(&info->pdev->dev, dma_addr, len, dir);
 	return 0;
 
+out_copy_unmap:
+	dma_unmap_single(&info->pdev->dev, dma_addr, len, dir);
 out_copy:
 	if (info->nand.options & NAND_BUSWIDTH_16)
 		is_write == 0 ? omap_read_buf16(mtd, (u_char *) addr, len)