USB: storage: onetouch: clean up urb->status usage
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 <gregkh@suse.de>
diff --git a/drivers/usb/storage/onetouch.c b/drivers/usb/storage/onetouch.c
index d353693..dfd42fe 100644
--- a/drivers/usb/storage/onetouch.c
+++ b/drivers/usb/storage/onetouch.c
@@ -57,9 +57,10 @@
struct usb_onetouch *onetouch = urb->context;
signed char *data = onetouch->data;
struct input_dev *dev = onetouch->dev;
- int status;
+ int status = urb->status;
+ int retval;
- switch (urb->status) {
+ switch (status) {
case 0: /* success */
break;
case -ECONNRESET: /* unlink */
@@ -75,11 +76,11 @@
input_sync(dev);
resubmit:
- status = usb_submit_urb (urb, GFP_ATOMIC);
- if (status)
- err ("can't resubmit intr, %s-%s/input0, status %d",
+ retval = usb_submit_urb (urb, GFP_ATOMIC);
+ if (retval)
+ err ("can't resubmit intr, %s-%s/input0, retval %d",
onetouch->udev->bus->bus_name,
- onetouch->udev->devpath, status);
+ onetouch->udev->devpath, retval);
}
static int usb_onetouch_open(struct input_dev *dev)