Remove the check for NULL which makes no sense. Suggested by Al.
Signed-off-by: Pete Zaitcev <[EMAIL PROTECTED]>
--- linux-2.6.17-rc2/drivers/block/ub.c 2006-04-23 21:05:39.000000000 -0700
+++ linux-2.6.17-rc2-lem/drivers/block/ub.c 2006-04-28 20:19:12.000000000
-0700
@@ -1648,15 +1649,11 @@ static void ub_revalidate(struct ub_dev
static int ub_bd_open(struct inode *inode, struct file *filp)
{
struct gendisk *disk = inode->i_bdev->bd_disk;
- struct ub_lun *lun;
- struct ub_dev *sc;
+ struct ub_lun *lun = disk->private_data;
+ struct ub_dev *sc = lun->udev;
unsigned long flags;
int rc;
- if ((lun = disk->private_data) == NULL)
- return -ENXIO;
- sc = lun->udev;
-
spin_lock_irqsave(&ub_lock, flags);
if (atomic_read(&sc->poison)) {
spin_unlock_irqrestore(&ub_lock, flags);
-------------------------------------------------------
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