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 638b8009b3bc2be1b78d9029d4a64980d94943e9..eb0615abff68a819f4dae10ff2a0010a637dbaaa 100644 (file)
--- a/drivers/usb/atm/speedtch.c
+++ b/drivers/usb/atm/speedtch.c
@@ -612,7 +612,8 @@ static void speedtch_handle_int(struct urb *int_urb)
        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 @@ static void speedtch_handle_int(struct urb *int_urb)
 
        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;
        }