Commit 261c73f3 authored Jan 07, 2017 by XuYing Committed by Rob Herring Jan 09, 2017

of: remove redundant memset in overlay



memset in of_build_overlay_info is redundant, the ovinfo has been
zeroed in of_fill_overlay_info when error.

Signed-off-by: YiPing Xu <xuyiping@hisilicon.com>
Signed-off-by: Rob Herring <robh@kernel.org>

parent 2956b338

drivers/of/overlay.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -313,7 +313,6 @@ static int of_build_overlay_info(struct of_overlay *ov,

		cnt = 0;
		for_each_child_of_node(tree, node) {
		memset(&ovinfo[cnt], 0, sizeof(*ovinfo));
		err = of_fill_overlay_info(ov, node, &ovinfo[cnt]);
		if (err == 0)
		cnt++;