[PATCH -next] dmaengine: hidma: Fix cast to smaller integer type warning

[Yang Li]

Fix the following warning:
drivers/dma/qcom/hidma.c:748:8: warning: cast to smaller integer type 'enum hidma_cap' from 'const void *'

Signed-off-by: Yang Li <yang.lee at linux.alibaba.com>
---
 drivers/dma/qcom/hidma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/dma/qcom/hidma.c b/drivers/dma/qcom/hidma.c
index 344525c3a32f..0165e2fa7be4 100644
--- a/drivers/dma/qcom/hidma.c
+++ b/drivers/dma/qcom/hidma.c
@@ -745,7 +745,7 @@ static bool hidma_test_capability(struct device *dev, enum hidma_cap test_cap)
 {
 	enum hidma_cap cap;
 
-	cap = (enum hidma_cap) device_get_match_data(dev);
+	cap = (unsigned long) device_get_match_data(dev);
 	return cap ? ((cap & test_cap) > 0) : 0;
 }
 
-- 
2.20.1.7.g153144c