diff --git a/drivers/staging/wfx/sta.c b/drivers/staging/wfx/sta.c
index 5f2f8900ce99..1e8d05c4f2da 100644
--- a/drivers/staging/wfx/sta.c
+++ b/drivers/staging/wfx/sta.c
@@ -674,7 +674,7 @@ int wfx_ampdu_action(struct ieee80211_hw *hw,
 		return 0;
 	default:
 		// Leave the firmware doing its business for tx aggregation
-		return -ENOTSUPP;
+		return -EOPNOTSUPP;
 	}
 }