diff --git a/drivers/net/wireless/rsi/rsi_91x_usb.c b/drivers/net/wireless/rsi/rsi_91x_usb.c index 68ce3d2bc535..730d7bf86c40 100644 --- a/drivers/net/wireless/rsi/rsi_91x_usb.c +++ b/drivers/net/wireless/rsi/rsi_91x_usb.c @@ -261,8 +261,12 @@ static void rsi_rx_done_handler(struct urb *urb) struct rsi_91x_usbdev *dev = (struct rsi_91x_usbdev *)rx_cb->data; int status = -EINVAL; + if (!rx_cb->rx_skb) + return; + if (urb->status) { dev_kfree_skb(rx_cb->rx_skb); + rx_cb->rx_skb = NULL; return; } @@ -286,8 +290,10 @@ out: if (rsi_rx_urb_submit(dev->priv, rx_cb->ep_num, GFP_ATOMIC)) rsi_dbg(ERR_ZONE, "%s: Failed in urb submission", __func__); - if (status) + if (status) { dev_kfree_skb(rx_cb->rx_skb); + rx_cb->rx_skb = NULL; + } } static void rsi_rx_urb_kill(struct rsi_hw *adapter, u8 ep_num)