Message ID | 20120217064433.GC3666@elgon.mountain |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
Dan Carpenter <dan.carpenter@oracle.com> schrieb am 17.02.2012 07:44:33: > Von: Dan Carpenter <dan.carpenter@oracle.com> > An: Jan Weitzel <j.weitzel@phytec.de> > Kopie: Alexey Dobriyan <adobriyan@gmail.com>, "David S. Miller" > <davem@davemloft.net>, Paul Gortmaker > <paul.gortmaker@windriver.com>, Thomas Meyer <thomas@m3y3r.de>, > Danny Kukawka <danny.kukawka@bisect.de>, netdev@vger.kernel.org, > kernel-janitors@vger.kernel.org > Datum: 17.02.2012 07:45 > Betreff: [patch] net/ethernet: ks8851_mll: signedness bug in ks8851_probe() > > netdev->irq is unsigned, so it's never less than zero. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Tested-by: Jan Weitzel <j.weitzel@phytec.de> > diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ > ethernet/micrel/ks8851_mll.c > index 10d5798..b8104d9 100644 > --- a/drivers/net/ethernet/micrel/ks8851_mll.c > +++ b/drivers/net/ethernet/micrel/ks8851_mll.c > @@ -1544,7 +1544,7 @@ static int __devinit ks8851_probe(struct > platform_device *pdev) > > netdev->irq = platform_get_irq(pdev, 0); > > - if (netdev->irq < 0) { > + if ((int)netdev->irq < 0) { > err = netdev->irq; > goto err_get_irq; > } -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
From: Dan Carpenter <dan.carpenter@oracle.com> Date: Fri, 17 Feb 2012 09:44:33 +0300 > netdev->irq is unsigned, so it's never less than zero. > > Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Applied. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/ethernet/micrel/ks8851_mll.c b/drivers/net/ethernet/micrel/ks8851_mll.c index 10d5798..b8104d9 100644 --- a/drivers/net/ethernet/micrel/ks8851_mll.c +++ b/drivers/net/ethernet/micrel/ks8851_mll.c @@ -1544,7 +1544,7 @@ static int __devinit ks8851_probe(struct platform_device *pdev) netdev->irq = platform_get_irq(pdev, 0); - if (netdev->irq < 0) { + if ((int)netdev->irq < 0) { err = netdev->irq; goto err_get_irq; }
netdev->irq is unsigned, so it's never less than zero. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html