[PATCH] nl80211: silence bogus send_event_marker warning

[Benjamin Berg]

From: Benjamin Berg <benjamin.berg at intel.com>

The err variable only contains an error if it is negative and positive
values are success. Fix the check to silence the message.

Fixes: 645ec9b58a85 ("nl80211: Do a roundtrip to reset event supressions")
Signed-off-by: Benjamin Berg <benjamin.berg at intel.com>
---
 src/drivers/driver_nl80211.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/driver_nl80211.c b/src/drivers/driver_nl80211.c
index 0cc5b4b0e1..ac459ca0b3 100644
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -486,7 +486,7 @@ static int send_event_marker(struct wpa_driver_nl80211_data *drv)
 
 out:
 	nlmsg_free(msg);
-	if (err)
+	if (err < 0)
 		wpa_printf(MSG_INFO, "nl80211: %s failed: %s",
 			   __func__, nl_geterror(err));
 	return res;
-- 
2.50.1