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path: root/drivers/net/ethernet/sfc/rx_common.c
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Diffstat (limited to 'drivers/net/ethernet/sfc/rx_common.c')
-rw-r--r--drivers/net/ethernet/sfc/rx_common.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/ethernet/sfc/rx_common.c b/drivers/net/ethernet/sfc/rx_common.c
index 633ca77a26fd..b925de9b4302 100644
--- a/drivers/net/ethernet/sfc/rx_common.c
+++ b/drivers/net/ethernet/sfc/rx_common.c
@@ -166,6 +166,9 @@ static void efx_fini_rx_recycle_ring(struct efx_rx_queue *rx_queue)
struct efx_nic *efx = rx_queue->efx;
int i;
+ if (unlikely(!rx_queue->page_ring))
+ return;
+
/* Unmap and release the pages in the recycle ring. Remove the ring. */
for (i = 0; i <= rx_queue->page_ptr_mask; i++) {
struct page *page = rx_queue->page_ring[i];