nl80211: trivial: Remove redundant loop (2fd351a8) · Commits · 戴 / test

cfg80211_assign_cookie already checks & prevents a 0 from being returned, so the explicit loop is unnecessary. Signed-off-by:

net/wireless/nl80211.c

+2 −4

Original line number	Diff line number	Diff line
		@@ -8227,10 +8227,8 @@ static int nl80211_start_sched_scan(struct sk_buff *skb,
		/* leave request id zero for legacy request
		* or if driver does not support multi-scheduled scan
		*/
		if (want_multi && rdev->wiphy.max_sched_scan_reqs > 1) {
		while (!sched_scan_req->reqid)
		if (want_multi && rdev->wiphy.max_sched_scan_reqs > 1)
		sched_scan_req->reqid = cfg80211_assign_cookie(rdev);
		}

		err = rdev_sched_scan_start(rdev, dev, sched_scan_req);
		if (err)