USB: atm: speedtch: 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/atm/speedtch.c b/drivers/usb/atm/speedtch.c
index 638b800..eb0615a 100644
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -612,7 +612,8 @@
struct speedtch_instance_data *instance = int_urb->context;
struct usbatm_data *usbatm = instance->usbatm;
unsigned int count = int_urb->actual_length;
- int ret = int_urb->status;
+ int status = int_urb->status;
+ int ret;
/* The magic interrupt for "up state" */
static const unsigned char up_int[6] = { 0xa1, 0x00, 0x01, 0x00, 0x00, 0x00 };
@@ -621,8 +622,8 @@
atm_dbg(usbatm, "%s entered\n", __func__);
- if (ret < 0) {
- atm_dbg(usbatm, "%s: nonzero urb status %d!\n", __func__, ret);
+ if (status < 0) {
+ atm_dbg(usbatm, "%s: nonzero urb status %d!\n", __func__, status);
goto fail;
}