linux-kernel - [PATCH 04/12] drbd: Make broadcast events return NO

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Date:	Fri,  7 Oct 2011 13:27:37 +0200
From:	Philipp Reisner <philipp.reisner@...bit.com>
To:	linux-kernel@...r.kernel.org, Jens Axboe <axboe@...nel.dk>
Cc:	drbd-dev@...ts.linbit.com
Subject: [PATCH 04/12] drbd: Make broadcast events return NO_ERROR

From: Andreas Gruenbacher <agruen@...bit.com>

Instead of returning a ret_code outside of the range of enum
drbd_ret_code, use NO_ERROR to indicate success.  This way,
ret_code has the same meaning in all packets.

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 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/block/drbd/drbd_nl.c b/drivers/block/drbd/drbd_nl.c
index 70f7dd8..caa8ba2 100644
--- a/drivers/block/drbd/drbd_nl.c
+++ b/drivers/block/drbd/drbd_nl.c
@@ -3229,7 +3229,7 @@ void drbd_bcast_event(struct drbd_conf *mdev, const struct sib_info *sib)
 	if (!d_out) /* cannot happen, but anyways. */
 		goto nla_put_failure;
 	d_out->minor = mdev_to_minor(mdev);
-	d_out->ret_code = 0;
+	d_out->ret_code = NO_ERROR;
 
 	pr_info("event: minor=%u, conn=%s\n", d_out->minor, mdev->tconn->name);
 
-- 
1.7.4.1

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