UPSTREAM: PM / devfreq: rk3399_dmc: Use the resource-managed function to add devfreq dev

[firefly-linux-kernel-4.4.55.git] / drivers / media / radio / radio-keene.c

diff --git a/drivers/media/radio/radio-keene.c b/drivers/media/radio/radio-keene.c
index 67ac72e66850fd8d86344c21238f2cd614d883ee..0c5d2db3b8282280cb2bdcb03af790a2f4ceb394 100644 (file)
--- a/drivers/media/radio/radio-keene.c
+++ b/drivers/media/radio/radio-keene.c
@@ -265,7 +265,7 @@ static int keene_s_ctrl(struct v4l2_ctrl *ctrl)
                return keene_cmd_set(radio);
 
        case V4L2_CID_AUDIO_COMPRESSION_GAIN:
-               radio->tx = db2tx[(ctrl->val - ctrl->minimum) / ctrl->step];
+               radio->tx = db2tx[(ctrl->val - (s32)ctrl->minimum) / (s32)ctrl->step];
                return keene_cmd_set(radio);
        }
        return -EINVAL;