Commit 92d31610 authored Aug 28, 2013 by Grant Likely

of/fdt: Remove duplicate memory clearing on FDT unflattening



Patch 9e401275, "of: fdt: fix memory initialization for expanded DT"
fixed incomplete clearing of memory when unflattening the device tree.
However the code was already clearing some of the memory, it just wasn't
doing so for all allocations. Now that the memory is cleared right at
the point of allocation, the memset after unflatten_dt_alloc() is
redundant. Remove it.

Signed-off-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Wladislav Wiebe <wladislav.kw@gmail.com>

parent d9fe0039

drivers/of/fdt.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -202,7 +202,6 @@ static unsigned long unflatten_dt_node(struct boot_param_header *blob,
		__alignof__(struct device_node));
		if (allnextpp) {
		char *fn;
		memset(np, 0, sizeof(*np));
		np->full_name = fn = ((char )np) + sizeof(np);
		if (new_format) {
		/* rebuild full path for new format */

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