diff options
| author | Andreas Gruenbacher | 2011-03-16 00:50:00 +0100 |
|---|---|---|
| committer | Philipp Reisner | 2012-11-08 16:44:33 +0100 |
| commit | 927036f9089d9c776217656960b2352971cc2ea0 (patch) | |
| tree | 655553c241cac3507969502db64bda96184b7814 /drivers/block/drbd/drbd_main.c | |
| parent | drbd: drbd_send_sync_param(): Return 0 upon success and an error code otherwise (diff) | |
| download | kernel-qcow2-linux-927036f9089d9c776217656960b2352971cc2ea0.tar.gz kernel-qcow2-linux-927036f9089d9c776217656960b2352971cc2ea0.tar.xz kernel-qcow2-linux-927036f9089d9c776217656960b2352971cc2ea0.zip | |
drbd: drbd_send_state(): Return 0 upon success and an error code otherwise
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Diffstat (limited to 'drivers/block/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 80cfd3020711..8d5ed6f52416 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -974,7 +974,7 @@ int drbd_send_state(struct drbd_conf *mdev) { struct socket *sock; struct p_state p; - int ok = 0; + int err = -EIO; mutex_lock(&mdev->tconn->data.mutex); @@ -982,11 +982,11 @@ int drbd_send_state(struct drbd_conf *mdev) sock = mdev->tconn->data.socket; if (likely(sock != NULL)) - ok = !_drbd_send_cmd(mdev, sock, P_STATE, &p.head, sizeof(p), 0); + err = _drbd_send_cmd(mdev, sock, P_STATE, &p.head, sizeof(p), 0); mutex_unlock(&mdev->tconn->data.mutex); - return ok; + return err; } int _conn_send_state_req(struct drbd_tconn *tconn, int vnr, enum drbd_packet cmd, |