[PATCH 4.9 125/206] ASoC: Intel: Skylake: Fix a shift wrapping bug

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>

commit c8eabf821cac120afb78ca251b07cbf520406a7e upstream.

"*val" is a u64.  It definitely looks like we intend to use the high 32
bits as well.

Fixes: 700a9a63f9c1 ("ASoC: Intel: Skylake: Add module instance id generation APIs")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Acked-by: Vinod Koul <vinod.koul@xxxxxxxxx>
Tested-by: Kranthi G <gudishax.kranthikumar@xxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 sound/soc/intel/skylake/skl-sst-utils.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/sound/soc/intel/skylake/skl-sst-utils.c
+++ b/sound/soc/intel/skylake/skl-sst-utils.c
@@ -179,7 +179,7 @@ static inline int skl_getid_32(struct uu
 		index = ffz(mask_val);
 		pvt_id = index + word1_mask + word2_mask;
 		if (pvt_id <= (max_inst - 1)) {
-			*val |= 1 << (index + word1_mask);
+			*val |= 1ULL << (index + word1_mask);
 			return pvt_id;
 		}
 	}