diff --git a/net/wireless/chan.c b/net/wireless/chan.c
index 00fc7b78063c..ac2e5677524a 100644
--- a/net/wireless/chan.c
+++ b/net/wireless/chan.c
@@ -245,19 +245,7 @@ bool cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef)
 		    oper_freq - MHZ_TO_KHZ(oper_width) / 2)
 			return false;
 		break;
-	case NL80211_CHAN_WIDTH_40:
-		if (chandef->center_freq1 != control_freq + 10 &&
-		    chandef->center_freq1 != control_freq - 10)
-			return false;
-		if (chandef->center_freq2)
-			return false;
-		break;
 	case NL80211_CHAN_WIDTH_80P80:
-		if (chandef->center_freq1 != control_freq + 30 &&
-		    chandef->center_freq1 != control_freq + 10 &&
-		    chandef->center_freq1 != control_freq - 10 &&
-		    chandef->center_freq1 != control_freq - 30)
-			return false;
 		if (!chandef->center_freq2)
 			return false;
 		/* adjacent is not allowed -- that's a 160 MHz channel */
@@ -265,28 +253,42 @@ bool cfg80211_chandef_valid(const struct cfg80211_chan_def *chandef)
 		    chandef->center_freq2 - chandef->center_freq1 == 80)
 			return false;
 		break;
-	case NL80211_CHAN_WIDTH_80:
-		if (chandef->center_freq1 != control_freq + 30 &&
-		    chandef->center_freq1 != control_freq + 10 &&
-		    chandef->center_freq1 != control_freq - 10 &&
-		    chandef->center_freq1 != control_freq - 30)
-			return false;
+	default:
 		if (chandef->center_freq2)
 			return false;
 		break;
+	}
+
+	switch (chandef->width) {
+	case NL80211_CHAN_WIDTH_5:
+	case NL80211_CHAN_WIDTH_10:
+	case NL80211_CHAN_WIDTH_20:
+	case NL80211_CHAN_WIDTH_20_NOHT:
+	case NL80211_CHAN_WIDTH_1:
+	case NL80211_CHAN_WIDTH_2:
+	case NL80211_CHAN_WIDTH_4:
+	case NL80211_CHAN_WIDTH_8:
+	case NL80211_CHAN_WIDTH_16:
+		/* all checked above */
+		break;
 	case NL80211_CHAN_WIDTH_160:
-		if (chandef->center_freq1 != control_freq + 70 &&
-		    chandef->center_freq1 != control_freq + 50 &&
-		    chandef->center_freq1 != control_freq + 30 &&
-		    chandef->center_freq1 != control_freq + 10 &&
-		    chandef->center_freq1 != control_freq - 10 &&
-		    chandef->center_freq1 != control_freq - 30 &&
-		    chandef->center_freq1 != control_freq - 50 &&
-		    chandef->center_freq1 != control_freq - 70)
-			return false;
-		if (chandef->center_freq2)
-			return false;
-		break;
+		if (chandef->center_freq1 == control_freq + 70 ||
+		    chandef->center_freq1 == control_freq + 50 ||
+		    chandef->center_freq1 == control_freq - 50 ||
+		    chandef->center_freq1 == control_freq - 70)
+			break;
+		fallthrough;
+	case NL80211_CHAN_WIDTH_80P80:
+	case NL80211_CHAN_WIDTH_80:
+		if (chandef->center_freq1 == control_freq + 30 ||
+		    chandef->center_freq1 == control_freq - 30)
+			break;
+		fallthrough;
+	case NL80211_CHAN_WIDTH_40:
+		if (chandef->center_freq1 == control_freq + 10 ||
+		    chandef->center_freq1 == control_freq - 10)
+			break;
+		fallthrough;
 	default:
 		return false;
 	}