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of: Move setting of pointer to beside test for non-null

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Value of pointer was calculated in an earlier block than
where it was used.  Move it down into the block where it
is used, immediately before where is is checked to be valid.

Signed-off-by: Frank Rowand <frank.rowand@am.sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Frank Rowand 2016-10-28 23:26:31 -07:00 committed by Rob Herring
parent d9181b20a8
commit 4458db4c9b
1 changed files with 1 additions and 2 deletions
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3
drivers/of/resolver.c
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@ -320,8 +320,6 @@ int of_resolve_phandles(struct device_node *overlay)
overlay_symbols = NULL;
overlay_fixups = NULL;
tree_symbols = of_find_node_by_path("/__symbols__");
for_each_child_of_node(overlay, child) {
if (!of_node_cmp(child->name, "__symbols__"))
overlay_symbols = child;
@ -334,6 +332,7 @@ int of_resolve_phandles(struct device_node *overlay)
goto out;
}
tree_symbols = of_find_node_by_path("/__symbols__");
if (!tree_symbols) {
pr_err("no symbols in root of device tree.\n");
err = -EINVAL;