u16 buff_id;
*d = *_d;
- pa = wil_rx_desc_get_addr_edma(&d->dma);
- dmalen = le16_to_cpu(d->dma.length);
- dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE);
/* Extract the SKB from the rx_buff management array */
buff_id = __le16_to_cpu(d->mac.buff_id);
}
skb = wil->rx_buff_mgmt.buff_arr[buff_id].skb;
wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL;
- if (unlikely(!skb))
+ if (unlikely(!skb)) {
wil_err(wil, "No Rx skb at buff_id %d\n", buff_id);
- else
+ } else {
+ pa = wil_rx_desc_get_addr_edma(&d->dma);
+ dmalen = le16_to_cpu(d->dma.length);
+ dma_unmap_single(dev, pa, dmalen, DMA_FROM_DEVICE);
+
kfree_skb(skb);
+ }
/* Move the buffer from the active to the free list */
list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list,
wil->rx_buff_mgmt.buff_arr[buff_id].skb = NULL;
if (!skb) {
wil_err(wil, "No Rx skb at buff_id %d\n", buff_id);
+ /* Move the buffer from the active list to the free list */
+ list_move(&wil->rx_buff_mgmt.buff_arr[buff_id].list,
+ &wil->rx_buff_mgmt.free);
goto again;
}