From 63f5d2e8b227d54d6e0a750a4b9670a899fa1a05 Mon Sep 17 00:00:00 2001
From: Semen Protsenko <semen.protsenko@linaro.org>
Date: Thu, 13 Feb 2014 18:39:54 +0200
Subject: mfd: vexpress-sysreg: Initialize 'site' variable
'site' variable should be initialized with 0 so that when 'site'
property doesn't exist in DTB it can be handled correctly.
'0' value means board site number is motherboard (see
Documentation/devicetree/bindings/arm/vexpress.txt for details).
Signed-off-by: Semen Protsenko <semen.protsenko@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mfd/vexpress-sysreg.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mfd/vexpress-sysreg.c b/drivers/mfd/vexpress-sysreg.c
index 981bef4b7ebc..35281e804e7e 100644
--- a/drivers/mfd/vexpress-sysreg.c
+++ b/drivers/mfd/vexpress-sysreg.c
@@ -168,7 +168,7 @@ static void *vexpress_sysreg_config_func_get(struct device *dev,
struct device_node *node)
{
struct vexpress_sysreg_config_func *config_func;
- u32 site;
+ u32 site = 0;
u32 position = 0;
u32 dcc = 0;
u32 func_device[2];
--
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