Commit 406f2388 authored by Ivo van Doorn's avatar Ivo van Doorn Committed by John W. Linville
Browse files

wireless: Fix WARN_ON() with ieee802.11b 



When the driver registers a IEEE80211_BAND_2GHZ band,
it can either be 802.11b or 802.11g. But when 802.11b rates
are registered "want" will be 3 (since 4 rates are being registered,
and each of those 4 rates will decrease "want").
Since this is a correct situation, there is no need to trigger
a WARN_ON() for this.

Signed-off-by: default avatarIvo van Doorn <IvDoorn@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 2c28b362

net/wireless/util.c

+1 −1
Original line number Diff line number Diff line
@@ -80,7 +80,7 @@ static void set_mandatory_flags_band(struct ieee80211_supported_band *sband, 
				sband->bitrates[i].flags |=

					IEEE80211_RATE_ERP_G;

		}

		WARN_ON(want != 0 && want != 6);

		WARN_ON(want != 0 && want != 3 && want != 6);

		break;

	case IEEE80211_NUM_BANDS:

		WARN_ON(1);