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Date: Wed, 25 Nov 2015 11:53:35 +0100 From: Philipp Reisner <philipp.reisner@...bit.com> To: Jens Axboe <axboe@...com>, linux-kernel@...r.kernel.org Cc: drbd-dev@...ts.linbit.com Subject: [PATCH 02/38] 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@...bit.com> Signed-off-by: Lars Ellenberg <lars.ellenberg@...bit.com> --- drivers/block/drbd/drbd_nl.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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 */ -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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