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| author | Vinod Koul <vkoul@kernel.org> | 2019-01-20 09:12:44 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-01-20 09:12:44 +0300 |
| commit | da5035f3773632a7b11a2dc8ca15291b8e2817df (patch) | |
| tree | 79058a8ab38ea5e4b10f46ce43b315d3dfb1d6c6 | |
| parent | 9227ab5643cb8350449502dd9e3168a873ab0e3b (diff) | |
| download | linux-da5035f3773632a7b11a2dc8ca15291b8e2817df.tar.xz | |
dmaengine: imx-dma: change variable 'now' type to size_t
now is used to keep size and it is better to change the variable
type to size_t
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/imx-dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/imx-dma.c b/drivers/dma/imx-dma.c index fa3ef43fe314..aba1380c3321 100644 --- a/drivers/dma/imx-dma.c +++ b/drivers/dma/imx-dma.c @@ -283,7 +283,7 @@ static inline int imxdma_sg_next(struct imxdma_desc *d) struct imxdma_channel *imxdmac = to_imxdma_chan(d->desc.chan); struct imxdma_engine *imxdma = imxdmac->imxdma; struct scatterlist *sg = d->sg; - unsigned long now; + size_t now; now = min_t(size_t, d->len, sg_dma_len(sg)); if (d->len != IMX_DMA_LENGTH_LOOP) |