md/raid5: simplify raid5_compute_sector interface

[linux-2.6] / drivers / block / ub.c

diff --git a/drivers/block/ub.c b/drivers/block/ub.c
index 048d71d..12fb816 100644 (file)
--- a/drivers/block/ub.c
+++ b/drivers/block/ub.c
@@ -1579,7 +1579,7 @@ static void ub_reset_task(struct work_struct *work)
        struct ub_dev *sc = container_of(work, struct ub_dev, reset_work);
        unsigned long flags;
        struct ub_lun *lun;
-       int lkr, rc;
+       int rc;
 
        if (!sc->reset) {
                printk(KERN_WARNING "%s: Running reset unrequested\n",
@@ -1597,10 +1597,11 @@ static void ub_reset_task(struct work_struct *work)
        } else if (sc->dev->actconfig->desc.bNumInterfaces != 1) {
                ;
        } else {
-               if ((lkr = usb_lock_device_for_reset(sc->dev, sc->intf)) < 0) {
+               rc = usb_lock_device_for_reset(sc->dev, sc->intf);
+               if (rc < 0) {
                        printk(KERN_NOTICE
                            "%s: usb_lock_device_for_reset failed (%d)\n",
-                           sc->name, lkr);
+                           sc->name, rc);
                } else {
                        rc = usb_reset_device(sc->dev);
                        if (rc < 0) {
@@ -1608,9 +1609,7 @@ static void ub_reset_task(struct work_struct *work)
                                    "usb_lock_device_for_reset failed (%d)\n",
                                    sc->name, rc);
                        }
-
-                       if (lkr)
-                               usb_unlock_device(sc->dev);
+                       usb_unlock_device(sc->dev);
                }
        }