From: Arend van Spriel <arend@xxxxxxxxxxxx> The driver only supports one network interface to be associated with it. Only for the first call it does actually something. For subsequent calls it does return -ENODEV error code. Reported-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx> Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx> Reviewed-by: Pieter-Paul Giesberts <pieterpg@xxxxxxxxxxxx> Signed-off-by: Franky Lin <frankyl@xxxxxxxxxxxx> --- drivers/staging/brcm80211/brcmsmac/mac80211_if.c | 5 ++++- 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c index 1fa95d7..6787498 100644 --- a/drivers/staging/brcm80211/brcmsmac/mac80211_if.c +++ b/drivers/staging/brcm80211/brcmsmac/mac80211_if.c @@ -341,7 +341,10 @@ brcms_ops_add_interface(struct ieee80211_hw *hw, struct ieee80211_vif *vif) wl = hw->priv; LOCK(wl); - err = brcms_up(wl); + if (!wl->pub->up) + err = brcms_up(wl); + else + err = -ENODEV; UNLOCK(wl); if (err != 0) -- 1.7.1 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
