staging: wlan-ng: remove redundant initialization of variable txresult

The variable txresult is being initialized with a value that is
never read and it is being updated later with a new value. The
initialization is redundant and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210422112046.245144-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wlan-ng/p80211netdev.c b/drivers/staging/wlan-ng/p80211netdev.c
index 70570e8..a02ae9b 100644 (file)
--- a/drivers/staging/wlan-ng/p80211netdev.c
+++ b/drivers/staging/wlan-ng/p80211netdev.c
@@ -325,7 +325,7 @@ static netdev_tx_t p80211knetdev_hard_start_xmit(struct sk_buff *skb,
                                                 struct net_device *netdev)
 {
        int result = 0;
-       int txresult = -1;
+       int txresult;
        struct wlandevice *wlandev = netdev->ml_priv;
        union p80211_hdr p80211_hdr;
        struct p80211_metawep p80211_wep;