From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Likely Subject: [PATCH] of/fdt: Remove duplicate memory clearing on FDT unflattening Date: Thu, 29 Aug 2013 14:44:52 +0100 Message-ID: <1377783892-13226-1-git-send-email-grant.likely@linaro.org> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Cc: Grant Likely , Wladislav Wiebe List-Id: devicetree@vger.kernel.org Patch 9e4012752, "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 Cc: Wladislav Wiebe --- drivers/of/fdt.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 55b028f..9d9be9617 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -202,7 +202,6 @@ static void * 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 */ -- 1.8.1.2