From 27612ff8c957485e8be76b855888aa7c2df53599 Mon Sep 17 00:00:00 2001 From: Bernhard Schmidt Date: Sun, 30 Jan 2011 14:00:50 +0000 Subject: [PATCH] Change return code semantics of start_scan_locked(). Instead of reporting if a scan is running, report if a scan has been started. The return value itself is not (yet) used anywhere in the tree and it is also not exported to userspace. MFC after: 1 month --- sys/net80211/ieee80211_scan.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sys/net80211/ieee80211_scan.c b/sys/net80211/ieee80211_scan.c index 0035aba850f..5c1e3d95a47 100644 --- a/sys/net80211/ieee80211_scan.c +++ b/sys/net80211/ieee80211_scan.c @@ -434,12 +434,13 @@ start_scan_locked(const struct ieee80211_scanner *scan, ic->ic_flags |= IEEE80211_F_SCAN; ieee80211_runtask(ic, &SCAN_PRIVATE(ss)->ss_scan_task); } + return 1; } else { IEEE80211_DPRINTF(vap, IEEE80211_MSG_SCAN, "%s: %s scan already in progress\n", __func__, ss->ss_flags & IEEE80211_SCAN_ACTIVE ? "active" : "passive"); } - return (ic->ic_flags & IEEE80211_F_SCAN); + return 0; } /*