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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-05-17 11:59:16 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2018-05-17 12:58:24 +0200 |
| commit | 5c63de1eaadae5c7941c283e6d5577d8a588159d (patch) | |
| tree | eb427a96cc100adb271d5ebb19b9298f72195e25 | |
| parent | Linux 4.17-rc1 (diff) | |
| download | linux-5c63de1eaadae5c7941c283e6d5577d8a588159d.tar.xz linux-5c63de1eaadae5c7941c283e6d5577d8a588159d.zip | |
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>
| -rw-r--r-- | drivers/dma/qcom/bam_dma.c | 5 |
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); } } |