Several "brcmfmac" red messages

[VascoFerraz]

Are all those (red) messages a problem?
I found some random references about this but not a solution.
Also, on those references everyone is a little bit confused.

Code: Select all

- brcmfmac: brcmf_sdio_drivestrengthinit: No SDIO Drive strength init done for chip 43430 rev 1 pmurev 24
- brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Dec 15 2015 18:10:45 version 7.45.41.23 (r606571) FWID 01-cc4eda9c
- brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
- brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
- brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
- brcmfmac: brcmf_add_if: ignore IF event

Any ideas?
Vasco

[DougieLawson]

Ignore them they're just junk messages. No idea why they're red, no idea why the driver bothers to emit them and carry on running.