No point in sending a firmware command when bus is down so make it conditional checking the state. Reviewed-by: Hante Meuleman <hante.meuleman@xxxxxxxxxxxx> Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@xxxxxxxxxxxx> Reviewed-by: Franky Lin <franky.lin@xxxxxxxxxxxx> Signed-off-by: Arend van Spriel <arend.vanspriel@xxxxxxxxxxxx> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c index 80d54d2..705b8cc 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/core.c @@ -579,7 +579,8 @@ static int brcmf_netdev_stop(struct net_device *ndev) brcmf_cfg80211_down(ndev); - brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); + if (ifp->drvr->bus_if->state == BRCMF_BUS_UP) + brcmf_fil_iovar_data_set(ifp, "arp_hostip_clear", NULL, 0); brcmf_net_setcarrier(ifp, false); -- 1.9.1
