diff options
| -rw-r--r-- | drivers/mtd/nand/omap2.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index c2b0bba..ab56069 100644 --- a/drivers/mtd/nand/omap2.c +++ b/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) |
