sfc: remove napi_hash_del() call

Calling napi_hash_del() after netif_napi_del() is pointless.

Signed-off-by: Eric Dumazet <[email protected]>
Cc: Edward Cree <[email protected]>
Cc: Bert Kenward <[email protected]>
Acked-by: Bert Kenward <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: Eric Dumazet

drivers/net/ethernet/sfc/efx.c

@@ -2113,10 +2113,9 @@ static void efx_init_napi(struct efx_nic *efx)
 
 static void efx_fini_napi_channel(struct efx_channel *channel)
 {
-	if (channel->napi_dev) {
+	if (channel->napi_dev)
 		netif_napi_del(&channel->napi_str);
-		napi_hash_del(&channel->napi_str);
-	}
+
 	channel->napi_dev = NULL;
 }