Commit fcee7a01 authored by John W. Linville's avatar John W. Linville
Browse files

hostap_cs: correct poor NULL checks in suspend/resume routines 

This corrects this kernel.org bug:

	http://bugzilla.kernel.org/show_bug.cgi?id=9701



Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 7f2d38eb

drivers/net/wireless/hostap/hostap_cs.c

+8 −4
Original line number Original line Diff line number Diff line
@@ -777,7 +777,9 @@ static int hostap_cs_suspend(struct pcmcia_device *link) 
	int dev_open = 0;

	int dev_open = 0;

	struct hostap_interface *iface = NULL;

	struct hostap_interface *iface = NULL;





	if (dev)

	if (!dev)

		return -ENODEV;



	iface = netdev_priv(dev);

	iface = netdev_priv(dev);





	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);

	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_SUSPEND\n", dev_info);
@@ -798,7 +800,9 @@ static int hostap_cs_resume(struct pcmcia_device *link) 
	int dev_open = 0;

	int dev_open = 0;

	struct hostap_interface *iface = NULL;

	struct hostap_interface *iface = NULL;





	if (dev)

	if (!dev)

		return -ENODEV;



	iface = netdev_priv(dev);

	iface = netdev_priv(dev);





	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);

	PDEBUG(DEBUG_EXTRA, "%s: CS_EVENT_PM_RESUME\n", dev_info);