dmaengine: shdma: fixup parameter definition on dmae_set_dmars
chan_pdata->dmars_bit is unsigned int
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/drivers/dma/shdma.c b/drivers/dma/shdma.c
index 3d22eb82..41a21b3 100644
--- a/drivers/dma/shdma.c
+++ b/drivers/dma/shdma.c
@@ -211,7 +211,7 @@
struct sh_dmae_pdata *pdata = shdev->pdata;
const struct sh_dmae_channel *chan_pdata = &pdata->channel[sh_chan->id];
u16 __iomem *addr = shdev->dmars;
- int shift = chan_pdata->dmars_bit;
+ unsigned int shift = chan_pdata->dmars_bit;
if (dmae_is_busy(sh_chan))
return -EBUSY;