diff --git a/net/can/af_can.c b/net/can/af_can.c
index ea29a6d97ef5..b7d0f6500893 100644
--- a/net/can/af_can.c
+++ b/net/can/af_can.c
@@ -338,7 +338,7 @@ static unsigned int effhash(canid_t can_id)
  * can_rcv_list_find - determine optimal filterlist inside device filter struct
  * @can_id: pointer to CAN identifier of a given can_filter
  * @mask: pointer to CAN mask of a given can_filter
- * @d: pointer to the device filter struct
+ * @dev_rcv_lists: pointer to the device filter struct
  *
  * Description:
  *  Returns the optimal filterlist to reduce the filter handling in the