of/unittest: remove the duplicate of_changeset_init

Remove the duplicate of_changeset_init. In of_selftest_changeset
testcase, the "struct of_changeset chgset" is initialized twice,
but only once is enough. so, drop the first initializtion code.

Signed-off-by: Wang Long <long.wanglong@huawei.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/drivers/of/unittest.c b/drivers/of/unittest.c
index eaef89e..ee99028 100644 (file)
--- a/drivers/of/unittest.c
+++ b/drivers/of/unittest.c
@@ -478,7 +478,6 @@ static void __init of_selftest_changeset(void)
        struct device_node *n1, *n2, *n21, *nremove, *parent, *np;
        struct of_changeset chgset;
 
-       of_changeset_init(&chgset);
        n1 = __of_node_dup(NULL, "/testcase-data/changeset/n1");
        selftest(n1, "testcase setup failure\n");
        n2 = __of_node_dup(NULL, "/testcase-data/changeset/n2");