diff options
| -rw-r--r-- | include/linux/nl80211.h | 3 | ||||
| -rw-r--r-- | net/wireless/scan.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 3ec2f949bf7a..8cb025a00094 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -247,7 +247,8 @@ * passed, all channels allowed for the current regulatory domain * are used. Extra IEs can also be passed from the userspace by * using the %NL80211_ATTR_IE attribute. - * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan + * @NL80211_CMD_STOP_SCHED_SCAN: stop a scheduled scan. Returns -ENOENT + * if scheduled scan is not running. * @NL80211_CMD_SCHED_SCAN_RESULTS: indicates that there are scheduled scan * results available. * @NL80211_CMD_SCHED_SCAN_STOPPED: indicates that the scheduled scan has 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; |