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Groups > linux.kernel > #1277219
| From | Philipp Reisner <philipp.reisner@linbit.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 02/38] drbd: Remove pointless check |
| Date | 2015-11-25 12:10 +0100 |
| Message-ID | <qyG7x-5tK-53@gated-at.bofh.it> (permalink) |
| References | <qyG7v-5tK-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
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> --- 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@vger.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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[PATCH 02/38] drbd: Remove pointless check Philipp Reisner <philipp.reisner@linbit.com> - 2015-11-25 12:10 +0100
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