amd-xgbe: Fix error return code in xgbe_probe()

Fix to return a negative error code from the setting real tx queue count error handling case instead of 0. Signed-off-by: Wei Yongjun <[email protected]> Acked-by: Tom Lendacky <[email protected]> Signed-off-by: David S. Miller <[email protected]>
Baughn · Jul 23, 2014 · 332cfc8 · 332cfc8
1 parent 474ea9c
commit 332cfc8
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -339,7 +339,8 @@ static int xgbe_probe(struct platform_device *pdev)
 	/* Calculate the number of Tx and Rx rings to be created */
 	pdata->tx_ring_count = min_t(unsigned int, num_online_cpus(),
 				     pdata->hw_feat.tx_ch_cnt);
-	if (netif_set_real_num_tx_queues(netdev, pdata->tx_ring_count)) {
+	ret = netif_set_real_num_tx_queues(netdev, pdata->tx_ring_count);
+	if (ret) {
 		dev_err(dev, "error setting real tx queue count\n");
 		goto err_io;
 	}