From: Phil Elwell Date: Fri, 17 Feb 2017 15:26:13 +0000 (+0000) Subject: brcmfmac: Mute expected startup 'errors' X-Git-Tag: Ubuntu-raspi2-4.13.0-1014.15~213 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=e24bba981c8412467eaa3dc3376931ac71cf0253;hp=df6ddf3df8e8243bb18f95e83e7fbcf0dc7301cf;p=mirror_ubuntu-artful-kernel.git brcmfmac: Mute expected startup 'errors' The brcmfmac WiFi driver always complains about the '00' country code. Modify the driver to ignore '00' silently. Signed-off-by: Phil Elwell --- diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c index 2145343c18c9..0f7b4e6b5ee3 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -6920,6 +6920,8 @@ static void brcmf_cfg80211_reg_notifier(struct wiphy *wiphy, /* ignore non-ISO3166 country codes */ for (i = 0; i < sizeof(req->alpha2); i++) if (req->alpha2[i] < 'A' || req->alpha2[i] > 'Z') { + if (req->alpha2[0] == '0' && req->alpha2[1] == '0') + return; brcmf_err("not an ISO3166 code (0x%02x 0x%02x)\n", req->alpha2[0], req->alpha2[1]); return;