[PATCH] m68k: ataflop __user annotations, NULL noise removal

[linux-2.6-omap-h63xx.git] / drivers / block / pktcdvd.c

diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index c0233efabebae2216eabeabda378bba0aafce661..51b7a5c5b77ab2bd5e5584cc96f72af11d016d96 100644 (file)
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -1955,9 +1955,12 @@ static int pkt_open_dev(struct pktcdvd_device *pd, int write)
        if ((ret = blkdev_get(pd->bdev, FMODE_READ, O_RDONLY)))
                goto out;
 
+       if ((ret = bd_claim(pd->bdev, pd)))
+               goto out_putdev;
+
        if ((ret = pkt_get_last_written(pd, &lba))) {
                printk("pktcdvd: pkt_get_last_written failed\n");
-               goto out_putdev;
+               goto out_unclaim;
        }
 
        set_capacity(pd->disk, lba << 2);
@@ -1967,7 +1970,7 @@ static int pkt_open_dev(struct pktcdvd_device *pd, int write)
        q = bdev_get_queue(pd->bdev);
        if (write) {
                if ((ret = pkt_open_write(pd)))
-                       goto out_putdev;
+                       goto out_unclaim;
                /*
                 * Some CDRW drives can not handle writes larger than one packet,
                 * even if the size is a multiple of the packet size.
@@ -1982,13 +1985,15 @@ static int pkt_open_dev(struct pktcdvd_device *pd, int write)
        }
 
        if ((ret = pkt_set_segment_merging(pd, q)))
-               goto out_putdev;
+               goto out_unclaim;
 
        if (write)
                printk("pktcdvd: %lukB available on disc\n", lba << 1);
 
        return 0;
 
+out_unclaim:
+       bd_release(pd->bdev);
 out_putdev:
        blkdev_put(pd->bdev);
 out:
@@ -2007,6 +2012,7 @@ static void pkt_release_dev(struct pktcdvd_device *pd, int flush)
        pkt_lock_door(pd, 0);
 
        pkt_set_speed(pd, MAX_SPEED, MAX_SPEED);
+       bd_release(pd->bdev);
        blkdev_put(pd->bdev);
 }