[media] pwc: precedence bug in pwc_init_controls()

'!' has higher precedence than '&' so we need parenthesis here.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/pwc/pwc-v4l.c b/drivers/media/video/pwc/pwc-v4l.c
index e9a0e94..8c70e64 100644 (file)
--- a/drivers/media/video/pwc/pwc-v4l.c
+++ b/drivers/media/video/pwc/pwc-v4l.c
@@ -338,7 +338,7 @@ int pwc_init_controls(struct pwc_device *pdev)
        if (pdev->restore_factory)
                pdev->restore_factory->flags = V4L2_CTRL_FLAG_UPDATE;
 
-       if (!pdev->features & FEATURE_MOTOR_PANTILT)
+       if (!(pdev->features & FEATURE_MOTOR_PANTILT))
                return hdl->error;
 
        /* Motor pan / tilt / reset */