diff --git a/drivers/net/wireless/brcm80211/brcmfmac/core.c b/drivers/net/wireless/brcm80211/brcmfmac/core.c index 157f0d7be350041b5c150b9b518baec996e36321..126081acda1e0cb9ec2ad8b5045422e89c26c8d9 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/core.c @@ -1049,7 +1049,10 @@ int brcmf_bus_start(struct device *dev) fail: if (ret < 0) { brcmf_err("failed: %d\n", ret); - brcmf_cfg80211_detach(drvr->config); + if (drvr->config) { + brcmf_cfg80211_detach(drvr->config); + drvr->config = NULL; + } if (drvr->fws) { brcmf_fws_del_interface(ifp); brcmf_fws_deinit(drvr);