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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2014-07-20 22:02:43 +0800
committerDavid S. Miller <davem@davemloft.net>2014-07-20 22:26:58 -0700
commit575a19354c80fde236382755592256d30d2a27fb (patch)
treebb842b39b17680dd8cae784820fdb2bfbd3ac625
parent468f8646df637e3e298e9c3d87211bf1b045c321 (diff)
downloadop-kernel-dev-575a19354c80fde236382755592256d30d2a27fb.zip
op-kernel-dev-575a19354c80fde236382755592256d30d2a27fb.tar.gz
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>
-rw-r--r--drivers/net/ethernet/marvell/mvpp2.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/mvpp2.c b/drivers/net/ethernet/marvell/mvpp2.c
index f8e1953..4f6e4a1 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;
}
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