remove blk_register_filter and blk_unregister_filter in gendisk

[pandora-kernel.git] / block / ioctl.c

diff --git a/block/ioctl.c b/block/ioctl.c
index 52d6385..77185e5 100644 (file)
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -17,6 +17,7 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user
        long long start, length;
        int part;
        int i;
+       int err;
 
        if (!capable(CAP_SYS_ADMIN))
                return -EACCES;
@@ -61,9 +62,9 @@ static int blkpg_ioctl(struct block_device *bdev, struct blkpg_ioctl_arg __user
                                }
                        }
                        /* all seems OK */
-                       add_partition(disk, part, start, length, ADDPART_FLAG_NONE);
+                       err = add_partition(disk, part, start, length, ADDPART_FLAG_NONE);
                        mutex_unlock(&bdev->bd_mutex);
-                       return 0;
+                       return err;
                case BLKPG_DEL_PARTITION:
                        if (!disk->part[part-1])
                                return -ENXIO;