From 575a19354c80fde236382755592256d30d2a27fb Mon Sep 17 00:00:00 2001
From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Date: Sun, 20 Jul 2014 22:02:43 +0800
Subject: [PATCH] net: mvpp2: Fix error return code in mvpp2_probe()
Fix to return -ENODEV from the no ports enabled error handling
case instead of 0.
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/ethernet/marvell/mvpp2.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index f8e1953aeb59..4f6e4a1400e7 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -6307,6 +6307,7 @@ static int mvpp2_probe(struct platform_device *pdev)
port_count = of_get_available_child_count(dn);
if (port_count == 0) {
dev_err(&pdev->dev, "no ports enabled\n");
+ err = -ENODEV;
goto err_gop_clk;
}
--
2.34.1