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| author | Philipp Reisner <philipp.reisner@linbit.com> | 2014-10-29 17:19:44 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-11-25 09:21:59 -0700 |
| commit | 3b8a44f8edfd695f3bf63e0371f5b622028e560a (patch) | |
| tree | 8f4959f4f7754ee2c4b677e3f7617b66c7923403 | |
| parent | bc2c049d081ee6c2bf4809555c0c9f64a9a15e75 (diff) | |
| download | op-kernel-dev-3b8a44f8edfd695f3bf63e0371f5b622028e560a.zip op-kernel-dev-3b8a44f8edfd695f3bf63e0371f5b622028e560a.tar.gz | |
drbd: Remove pointless check
In drbd-8.4 there is always a single connection per resource,
and there is always exactly one peer_device for a device.
peer_device can not be NULL here.
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
| -rw-r--r-- | drivers/block/drbd/drbd_nl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c index e80cbef..a1a01cc 100644 --- a/drivers/block/drbd/drbd_nl.c +++ b/drivers/block/drbd/drbd_nl.c @@ -1478,7 +1478,7 @@ int drbd_adm_attach(struct sk_buff *skb, struct genl_info *info) device = adm_ctx.device; mutex_lock(&adm_ctx.resource->adm_mutex); peer_device = first_peer_device(device); - connection = peer_device ? peer_device->connection : NULL; + connection = peer_device->connection; conn_reconfig_start(connection); /* if you want to reconfigure, please tear down first */ |
