From: Ján Tomko <jtomko@redhat.com>
Date: Tue, 15 Jan 2019 12:00:52 +0000 (+0100)
Subject: virnetdevip: Avoid cast align warning
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=0ca65b7b61df36cff58fe96dd22d0b968cbb1fd4;p=libvirt.git

virnetdevip: Avoid cast align warning

Commit 7282f455a got rid of the VIR_WARNINGS_NO_CAST_ALIGN macro
when refactoring the code and broke the build with clang.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/src/util/virnetdevip.c b/src/util/virnetdevip.c
index b6df422cd1..f39467f1d6 100644
--- a/src/util/virnetdevip.c
+++ b/src/util/virnetdevip.c
@@ -599,7 +599,9 @@ virNetDevIPCheckIPv6ForwardingCallback(struct nlmsghdr *resp,
             data->hasRARoutes = true;
 
             len -= NLMSG_ALIGN(nh->rtnh_len);
+            VIR_WARNINGS_NO_CAST_ALIGN
             nh = RTNH_NEXT(nh);
+            VIR_WARNINGS_RESET
         }
     }