From: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@ti.com>
Date: Sat, 16 Mar 2013 06:16:46 +0000 (+0530)
Subject: memory: emif: Fix the incorrect 'size' parameter in memcpy
X-Git-Tag: firefly_0821_release~3680^2~676^2~70
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=36caf3e525b24556f649aecd097cad73bde6f035;p=firefly-linux-kernel-4.4.55.git

memory: emif: Fix the incorrect 'size' parameter in memcpy

The issue was that only the first timings table was added to the
emif platform data at the emif driver registration. All other
timings tables was filled with zeros. Now all emif timings table
are added to the platform data.

Signed-off-by: Oleksandr Dmytryshyn <oleksandr.dmytryshyn@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/memory/emif.c b/drivers/memory/emif.c
index b2bb27261c73..9335339ebfdf 100644
--- a/drivers/memory/emif.c
+++ b/drivers/memory/emif.c
@@ -1468,7 +1468,7 @@ static struct emif_data *__init_or_module get_device_details(
 	if (pd->timings) {
 		temp = devm_kzalloc(dev, size, GFP_KERNEL);
 		if (temp) {
-			memcpy(temp, pd->timings, sizeof(*pd->timings));
+			memcpy(temp, pd->timings, size);
 			pd->timings = temp;
 		} else {
 			dev_warn(dev, "%s:%d: allocation error\n", __func__,