From: Ivo van Doorn Date: Sat, 2 Feb 2008 22:53:10 +0000 (+0100) Subject: wireless: Fix WARN_ON() with ieee802.11b X-Git-Tag: upstream/snapshot3+hdmi~26303^2~530^2~109 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=406f2388cc1f6e6c176305bd325cef230ce1afdd;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git 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: Ivo van Doorn Signed-off-by: John W. Linville --- diff --git a/net/wireless/util.c b/net/wireless/util.c index e604690..77336c2 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -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);