staging: ks7010: fix two memory leaks on error return path

On the error case where there is an invalid MAC address there is
memory leak on packet and pp on the error return. Free these first
before returning to fix the leak.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c
index c5fc31c0038df28adcd527c391070e6d5f97ccf9..e09df36016ad32569cf92698043c9a678bb0b906 100644 (file)
--- a/drivers/staging/ks7010/ks_hostif.c
+++ b/drivers/staging/ks7010/ks_hostif.c
@@ -1196,6 +1196,8 @@ int hostif_data_request(struct ks_wlan_private *priv, struct sk_buff *packet)
                DPRINTK(1, "ethernet->h_source=%02X:%02X:%02X:%02X:%02X:%02X\n",
                        eth->h_source[0], eth->h_source[1], eth->h_source[2],
                        eth->h_source[3], eth->h_source[4], eth->h_source[5]);
+               dev_kfree_skb(packet);
+               kfree(pp);
                return -3;
        }