From 36e97a5714073a1f95c70cbb925928ca7315fb66 Mon Sep 17 00:00:00 2001 From: Kumar Amit Mehta Date: Wed, 14 Nov 2012 15:30:57 +0530 Subject: [PATCH] staging: rtl8187se: r8180_core.c: Inspect the return value of register_netdev() Inspect the return value of register_netdev() in the driver probe routine and return -ENODEV in case of error. Signed-off-by: Kumar Amit Mehta Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8187se/r8180_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c index ea04eec30952..6a27836f989e 100644 --- a/drivers/staging/rtl8187se/r8180_core.c +++ b/drivers/staging/rtl8187se/r8180_core.c @@ -3258,7 +3258,8 @@ static int __devinit rtl8180_pci_probe(struct pci_dev *pdev, netif_carrier_off(dev); - register_netdev(dev); + if (register_netdev(dev)) + goto fail1; rtl8180_proc_init_one(dev); -- 2.34.1