From: Alan Cox <alan@xxxxxxxxxxxxxxx> The only case where intersected_rd can become non NULL is within an if. All paths from that if return, so the end chunk has therefore squawked its last and is no more. Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx> --- net/wireless/reg.c | 19 +------------------ 1 file changed, 1 insertion(+), 18 deletions(-) diff --git a/net/wireless/reg.c b/net/wireless/reg.c index 1ad04e5..4a405c2 100644 --- a/net/wireless/reg.c +++ b/net/wireless/reg.c @@ -2305,24 +2305,7 @@ static int __set_regdom(const struct ieee80211_regdomain *rd) return 0; } - if (!intersected_rd) - return -EINVAL; - - rdev = wiphy_to_dev(request_wiphy); - - rdev->country_ie_alpha2[0] = rd->alpha2[0]; - rdev->country_ie_alpha2[1] = rd->alpha2[1]; - rdev->env = last_request->country_ie_env; - - BUG_ON(intersected_rd == rd); - - kfree(rd); - rd = NULL; - - reset_regdomains(false); - cfg80211_regdomain = intersected_rd; - - return 0; + return -EINVAL; } -- 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
