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Subject[PATCH 34/54] drbd: drbd_send_short_cmd(): Return 0 upon success and an error code otherwise
Date
From: Andreas Gruenbacher <agruen@linbit.com>

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
---
drivers/block/drbd/drbd_int.h | 2 +-
drivers/block/drbd/drbd_worker.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/block/drbd/drbd_int.h b/drivers/block/drbd/drbd_int.h
index d10505e..24d3202 100644
--- a/drivers/block/drbd/drbd_int.h
+++ b/drivers/block/drbd/drbd_int.h
@@ -1937,7 +1937,7 @@ static inline int drbd_send_short_cmd(struct drbd_conf *mdev,
enum drbd_packet cmd)
{
struct p_header h;
- return !drbd_send_cmd(mdev, &mdev->tconn->data, cmd, &h, sizeof(h));
+ return drbd_send_cmd(mdev, &mdev->tconn->data, cmd, &h, sizeof(h));
}

static inline int drbd_send_ping(struct drbd_tconn *tconn)
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 81ddf1c..81d71c7 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -1227,7 +1227,7 @@ int w_send_write_hint(struct drbd_work *w, int cancel)
struct drbd_conf *mdev = w->mdev;
if (cancel)
return 1;
- return drbd_send_short_cmd(mdev, P_UNPLUG_REMOTE);
+ return !drbd_send_short_cmd(mdev, P_UNPLUG_REMOTE);
}

int w_send_oos(struct drbd_work *w, int cancel)
--
1.7.4.1


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