From 1b21d5e166e104f8914441ef52e2cd50ce65b479 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 28 Aug 2006 11:43:25 -0700 Subject: USB: fix __must_check warnings in drivers/usb/core/ Signed-off-by: Greg Kroah-Hartman --- drivers/usb/core/devio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/usb/core/devio.c') diff --git a/drivers/usb/core/devio.c b/drivers/usb/core/devio.c index fd345ad810f..71bbd25a4ed 100644 --- a/drivers/usb/core/devio.c +++ b/drivers/usb/core/devio.c @@ -1359,7 +1359,7 @@ static int proc_ioctl(struct dev_state *ps, struct usbdevfs_ioctl *ctl) /* let kernel drivers try to (re)bind to the interface */ case USBDEVFS_CONNECT: usb_unlock_device(ps->dev); - bus_rescan_devices(intf->dev.bus); + retval = bus_rescan_devices(intf->dev.bus); usb_lock_device(ps->dev); break; -- cgit v1.2.3