[PATCH 37/44] USB: misc: phidgetmotorcontrol: clean up urb->status usage
Greg Kroah-Hartman <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
This done in anticipation of removal of urb->status, which will make that patch easier to review and apply in the future. Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/misc/phidgetmotorcontrol.c | 13 +++++++------ 1 files changed, 7 insertions(+), 6 deletions(-) diff --git a/drivers/usb/misc/phidgetmotorcontrol.c b/drivers/usb/misc/phidgetmotorcontrol.c index 5727e1e..df0ebcd 100644 --- a/drivers/usb/misc/phidgetmotorcontrol.c +++ b/drivers/usb/misc/phidgetmotorcontrol.c @@ -95,9 +95,10 @@ static void motorcontrol_irq(struct urb *urb) struct motorcontrol *mc = urb->context; unsigned char *buffer = mc->data; int i, level; - int status; + int retval; + int status = urb->status;; - switch (urb->status) { + switch (status) { case 0: /* success */ break; case -ECONNRESET: /* unlink */ @@ -151,12 +152,12 @@ static void motorcontrol_irq(struct urb *urb) schedule_delayed_work(&mc->do_notify, 0); resubmit: - status = usb_submit_urb(urb, GFP_ATOMIC); - if (status) + retval = usb_submit_urb(urb, GFP_ATOMIC); + if (retval) dev_err(&mc->intf->dev, - "can't resubmit intr, %s-%s/motorcontrol0, status %d", + "can't resubmit intr, %s-%s/motorcontrol0, retval %d", mc->udev->bus->bus_name, - mc->udev->devpath, status); + mc->udev->devpath, retval); } static void do_notify(struct work_struct *work) -- 1.5.2.2 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel