From 8d9a78040bcdbed7dc146038f031ef9cf08e258d Mon Sep 17 00:00:00 2001 From: Phil Elwell Date: Fri, 17 Feb 2017 15:26:13 +0000 Subject: [PATCH 094/806] 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 --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c @@ -6854,6 +6854,8 @@ static void brcmf_cfg80211_reg_notifier( /* ignore non-ISO3166 country codes */ for (i = 0; i < 2; 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;