From dab5313aa4e668d87253dd4289c816cb08f63e52 Mon Sep 17 00:00:00 2001
From: Markus Pargmann <mpa@pengutronix.de>
Date: Thu, 2 Apr 2015 10:11:40 +0200
Subject: [PATCH] nbd: Return error code directly

By returning the error code directly, we can avoid the jump label
error_out.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Jens Axboe <axboe@fb.com>
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