From 867a5e230d21866a35979ec68c5c82604096e018 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Roger=20Pau=20Monn=C3=A9?= <roger.pau@citrix.com>
Date: Tue, 31 Jul 2018 10:25:36 +0200
Subject: [PATCH] iommu: remove unneeded return from iommu_hwdom_init
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Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---
 xen/drivers/passthrough/iommu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/drivers/passthrough/iommu.c b/xen/drivers/passthrough/iommu.c
index 2c44fabf99..70d218f910 100644
--- a/xen/drivers/passthrough/iommu.c
+++ b/xen/drivers/passthrough/iommu.c
@@ -207,7 +207,7 @@ void __hwdom_init iommu_hwdom_init(struct domain *d)
                    d->domain_id, rc);
     }
 
-    return hd->platform_ops->hwdom_init(d);
+    hd->platform_ops->hwdom_init(d);
 }
 
 void iommu_teardown(struct domain *d)
-- 
2.30.2