usb: renesas_usbhs: prevent NULL pointer crash
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Thu, 28 Apr 2011 07:41:07 +0000 (16:41 +0900)
committerGreg Kroah-Hartman <gregkh@suse.de>
Sat, 30 Apr 2011 00:24:34 +0000 (17:24 -0700)
usbhs_status_get_each_irq/usbhs_irq_callback_update might be called
with mod == NULL

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

No differences found