dmaengine: qcom: bam_dma: fix invalid assignment warning

Building kernel with W=1 throws below invalid assignment warnings.
bam_dma.c:676:44: warning: invalid assignment: +=
bam_dma.c:676:44:    left side has type unsigned long
bam_dma.c:676:44:    right side has type restricted __le16
bam_dma.c:921:41: warning: invalid assignment: +=
bam_dma.c:921:41:    left side has type unsigned long
bam_dma.c:921:41:    right side has type restricted __le16

Fix them!.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/drivers/dma/qcom/bam_dma.c b/drivers/dma/qcom/bam_dma.c
index d29275b97e84..4f66d613936d 100644
--- a/drivers/dma/qcom/bam_dma.c
+++ b/drivers/dma/qcom/bam_dma.c
@@ -665,7 +665,7 @@ static struct dma_async_tx_descriptor *bam_prep_slave_sg(struct dma_chan *chan,
                                 remainder = 0;
                         }
 
-                        async_desc->length += desc->size;
+                        async_desc->length += le16_to_cpu(desc->size);
                         desc++;
                 } while (remainder > 0);
         }
@@ -910,7 +910,8 @@ static enum dma_status bam_tx_status(struct dma_chan *chan, dma_cookie_t cookie,
                                 continue;
 
                         for (i = 0; i < async_desc->num_desc; i++)
-                                residue += async_desc->curr_desc[i].size;
+                                residue += le16_to_cpu(
+                                                async_desc->curr_desc[i].size);
                 }
         }