diff --git a/include/media/v4l2-device.h b/include/media/v4l2-device.h
index 8ffa94009d1a..76002416cead 100644
--- a/include/media/v4l2-device.h
+++ b/include/media/v4l2-device.h
@@ -268,7 +268,7 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd,
 		struct v4l2_subdev *__sd;				\
 									\
 		__v4l2_device_call_subdevs_p(v4l2_dev, __sd,		\
-			!(grpid) || __sd->grp_id == (grpid), o, f ,	\
+			(grpid) == 0 || __sd->grp_id == (grpid), o, f ,	\
 			##args);					\
 	} while (0)
 
@@ -280,7 +280,7 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd,
 ({									\
 	struct v4l2_subdev *__sd;					\
 	__v4l2_device_call_subdevs_until_err_p(v4l2_dev, __sd,		\
-			!(grpid) || __sd->grp_id == (grpid), o, f ,	\
+			(grpid) == 0 || __sd->grp_id == (grpid), o, f ,	\
 			##args);					\
 })
 
@@ -294,8 +294,8 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd,
 		struct v4l2_subdev *__sd;				\
 									\
 		__v4l2_device_call_subdevs_p(v4l2_dev, __sd,		\
-			!(grpmsk) || (__sd->grp_id & (grpmsk)), o, f ,	\
-			##args);					\
+			(grpmsk) == 0 || (__sd->grp_id & (grpmsk)), o,	\
+			f , ##args);					\
 	} while (0)
 
 /*
@@ -308,8 +308,8 @@ static inline void v4l2_subdev_notify(struct v4l2_subdev *sd,
 ({									\
 	struct v4l2_subdev *__sd;					\
 	__v4l2_device_call_subdevs_until_err_p(v4l2_dev, __sd,		\
-			!(grpmsk) || (__sd->grp_id & (grpmsk)), o, f ,	\
-			##args);					\
+			(grpmsk) == 0 || (__sd->grp_id & (grpmsk)), o,	\
+			f , ##args);					\
 })
 
 /*