From 41fea55e0382b7d59d694d8055b39aa69c793b1f Mon Sep 17 00:00:00 2001 From: Pete Zaitcev Date: Fri, 28 Apr 2006 20:45:49 -0700 Subject: [PATCH] [PATCH] USB: clean out an unnecessary NULL check from ub Remove the check for NULL which makes no sense. Suggested by Al. Signed-off-by: Pete Zaitcev Signed-off-by: Greg Kroah-Hartman --- drivers/block/ub.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/block/ub.c b/drivers/block/ub.c index c688c25992..8eb44a55b9 100644 --- a/drivers/block/ub.c +++ b/drivers/block/ub.c @@ -1651,15 +1651,11 @@ static void ub_revalidate(struct ub_dev *sc, struct ub_lun *lun) 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); -- 2.39.5