linux-kernel - [PATCH] qlcnic: Fix return value in qlcnic

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Message-Id: <1419926626-26624-1-git-send-email-xuyongjiande@163.com>
Date:	Tue, 30 Dec 2014 16:03:46 +0800
From:	xuyongjiande@....com
To:	shahed.shaikh@...gic.com, Dept-GELinuxNICDev@...gic.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	Yongjian Xu <xuyongjiande@...il.com>
Subject: [PATCH] qlcnic: Fix return value in qlcnic_probe()

From: Yongjian Xu <xuyongjiande@...il.com>

If the check of adapter fails and goes into the 'else' branch, the
return value 'err' should not still be zero.

Signed-off-by: Yongjian Xu <xuyongjiande@...il.com>
---
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 1aa25b1..a95b604 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -2603,6 +2603,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 	} else {
 		dev_err(&pdev->dev,
 			"%s: failed. Please Reboot\n", __func__);
+		err = -ENODEV;
 		goto err_out_free_hw;
 	}
 
-- 
1.7.9.5


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