There is nothing to clear -- nbd_device has just been allocated.
Fold nbd_reset() into its other caller, nbd_config_put().
Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx>
---
drivers/block/nbd.c | 14 ++++----------
1 file changed, 4 insertions(+), 10 deletions(-)
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c
index 9a7bb2c29447..e725d8d5ab0b 100644
--- a/drivers/block/nbd.c
+++ b/drivers/block/nbd.c
@@ -937,14 +937,6 @@ static int nbd_reconnect_socket(struct nbd_device *nbd, unsigned long arg)
return -ENOSPC;
}
-/* Reset all properties of an NBD device */
-static void nbd_reset(struct nbd_device *nbd)
-{
- nbd->config = NULL;
- nbd->tag_set.timeout = 0;
- queue_flag_clear_unlocked(QUEUE_FLAG_DISCARD, nbd->disk->queue);
-}
-
static void nbd_bdev_reset(struct block_device *bdev)
{
if (bdev->bd_openers > 1)
@@ -1029,7 +1021,10 @@ static void nbd_config_put(struct nbd_device *nbd)
}
kfree(config->socks);
}
- nbd_reset(nbd);
+ nbd->config = NULL;
+
+ nbd->tag_set.timeout = 0;
+ queue_flag_clear_unlocked(QUEUE_FLAG_DISCARD, nbd->disk->queue);
mutex_unlock(&nbd->config_lock);
nbd_put(nbd);
@@ -1483,7 +1478,6 @@ static int nbd_dev_add(int index)
disk->fops = &nbd_fops;
disk->private_data = nbd;
sprintf(disk->disk_name, "nbd%d", index);
- nbd_reset(nbd);
add_disk(disk);
nbd_total_devices++;
return index;
--
2.4.3
