diff options
Diffstat (limited to 'drivers/block/zram/zram_drv.c')
| -rw-r--r-- | drivers/block/zram/zram_drv.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/block/zram/zram_drv.c b/drivers/block/zram/zram_drv.c index 0bc779446c6f..f5644c606040 100644 --- a/drivers/block/zram/zram_drv.c +++ b/drivers/block/zram/zram_drv.c @@ -2097,19 +2097,16 @@ static ssize_t reset_store(struct device *dev, return len; } -static int zram_open(struct block_device *bdev, fmode_t mode) +static int zram_open(struct gendisk *disk, fmode_t mode) { - int ret = 0; - struct zram *zram; + struct zram *zram = disk->private_data; - WARN_ON(!mutex_is_locked(&bdev->bd_disk->open_mutex)); + WARN_ON(!mutex_is_locked(&disk->open_mutex)); - zram = bdev->bd_disk->private_data; /* zram was claimed to reset so open request fails */ if (zram->claim) - ret = -EBUSY; - - return ret; + return -EBUSY; + return 0; } static const struct block_device_operations zram_devops = { |