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 <[email protected]>
niw · Jan 20, 2019 · da5035f · da5035f
1 parent 9227ab5
commit da5035f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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)