valgrind: fix vg_regtest return code

(From OE-Core rev: ec7f0ba9bfd8a102e1ca6ab2f93bcb13fd819d95)

Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/valgrind/valgrind/0001-Return-a-valid-exit_code-from-vg_regtest.patch

@@ -0,0 +1,27 @@
+From 5eebdefd2251803e7d21081745018fcb16b2ba71 Mon Sep 17 00:00:00 2001
+From: Randy MacLeod <Randy.MacLeod@windriver.com>
+Date: Wed, 8 May 2019 20:16:52 -0400
+Subject: [PATCH] Return a valid exit_code from vg_regtest
+
+Upstream-Status: Pending
+
+Signed-off-by: Randy MacLeod <Randy.MacLeod@windriver.com>
+---
+ tests/vg_regtest.in | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/tests/vg_regtest.in b/tests/vg_regtest.in
+index 909af3be8..f2799c4e3 100755
+--- a/tests/vg_regtest.in
++++ b/tests/vg_regtest.in
+@@ -403,6 +403,7 @@ sub mysystem($)
+             exit 1;
+         }
+     }
++    return $exit_code;
+ }
+ # if $keepunfiltered, copies $1 to $1.unfiltered.out
+ # renames $0 tp $1
+-- 
+2.17.0
+

meta/recipes-devtools/valgrind/valgrind_3.15.0.bb

@@ -36,6 +36,7 @@ SRC_URI = "https://sourceware.org/pub/valgrind/valgrind-${PV}.tar.bz2 \
            file://0001-fix-opcode-not-supported-on-mips32-linux.patch \
            file://0001-Guard-against-__GLIBC_PREREQ-for-musl-libc.patch \
            file://0001-Make-local-functions-static-to-avoid-assembler-error.patch \
+           file://0001-Return-a-valid-exit_code-from-vg_regtest.patch \
            "
 SRC_URI[md5sum] = "46e5fbdcbc3502a5976a317a0860a975"
 SRC_URI[sha256sum] = "417c7a9da8f60dd05698b3a7bc6002e4ef996f14c13f0ff96679a16873e78ab1"