diff options
| -rw-r--r-- | drivers/dma-buf/udmabuf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c index 9edabce0b8ab..5b44ef226904 100644 --- a/drivers/dma-buf/udmabuf.c +++ b/drivers/dma-buf/udmabuf.c @@ -61,8 +61,10 @@ static struct sg_table *map_udmabuf(struct dma_buf_attachment *at, GFP_KERNEL); if (ret < 0) goto err; - if (!dma_map_sg(at->dev, sg->sgl, sg->nents, direction)) + if (!dma_map_sg(at->dev, sg->sgl, sg->nents, direction)) { + ret = -EINVAL; goto err; + } return sg; err: |