From: Badari Pulavarty <pbadari@us.ibm.com>
Date: Wed, 17 Oct 2007 23:15:56 +0000 (-0700)
Subject: vortex_up should initialize "err"
X-Git-Tag: firefly_0821_release~24902^2~1
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0280f9f90b4c53e23f8ca98e581eb02f1a598a1a;p=firefly-linux-kernel-4.4.55.git

vortex_up should initialize "err"

Simple compile warning fix. (against 2.6.23-git12)

Thanks,
Badari

vortex_up() should initialize 'err' for a successful return.

drivers/net/3c59x.c: In function `vortex_up':
drivers/net/3c59x.c:1494: warning: `err' might be used uninitialized in this function

Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index 862f47223fdc..6f8e7d4cf74d 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -1491,7 +1491,7 @@ vortex_up(struct net_device *dev)
 	struct vortex_private *vp = netdev_priv(dev);
 	void __iomem *ioaddr = vp->ioaddr;
 	unsigned int config;
-	int i, mii_reg1, mii_reg5, err;
+	int i, mii_reg1, mii_reg5, err = 0;
 
 	if (VORTEX_PCI(vp)) {
 		pci_set_power_state(VORTEX_PCI(vp), PCI_D0);	/* Go active */