From 1a84ff7564ae43dd1ea20e17f867de2700ca5b5b Mon Sep 17 00:00:00 2001 From: Luciano Coelho Date: Fri, 8 Jul 2011 11:16:16 +0300 Subject: cfg80211: return -ENOENT when stopping sched_scan while not running If we try to stop a scheduled scan while it is not running, we should return -ENOENT instead of simply ignoring the command and returning success. This is more consistent with other parts of the code. Reported-by: Johannes Berg Signed-off-by: Luciano Coelho Signed-off-by: John W. Linville --- net/wireless/scan.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net') diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 5d23503dd5e0..ce04566a2ecc 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -137,7 +137,7 @@ int __cfg80211_stop_sched_scan(struct cfg80211_registered_device *rdev, ASSERT_RDEV_LOCK(rdev); if (!rdev->sched_scan_req) - return 0; + return -ENOENT; dev = rdev->sched_scan_req->dev; -- cgit v1.2.3