Stanse found that nl80211_set_wiphy imporperly handles a lock and netdev
reference and contains unreachable code. It is because there return statement
isntead of assignment to result variable. Fix that.
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Cc: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
Cc: "John W. Linville" <linville@xxxxxxxxxxxxx>
Cc: "David S. Miller" <davem@xxxxxxxxxxxxx>
Cc: Jouni Malinen <j@xxxxx>
Cc: Samuel Ortiz <sameo@xxxxxxxxxxxxxxx>
Cc: linux-wireless@xxxxxxxxxxxxxxx
Cc: netdev@xxxxxxxxxxxxxxx
---
net/wireless/nl80211.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 85285b4..fbfac58 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -877,7 +877,7 @@ static int nl80211_set_wiphy(struct sk_buff *skb, struct genl_info *info)
int idx, mbm = 0;
if (!rdev->ops->set_tx_power) {
- return -EOPNOTSUPP;
+ result = -EOPNOTSUPP;
goto bad_res;
}
--
1.7.1
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