From: Semen Protsenko <semen.protsenko@linaro.org>
To: <linux-kernel@vger.kernel.org>, <linux-arm-kernel@lists.infradead.org>
Cc: Samuel Ortiz <sameo@linux.intel.com>,
Lee Jones <lee.jones@linaro.org>, Pawel Moll <pawel.moll@arm.com>
Subject: [PATCH] mfd: vexpress-sysreg: initialize "site" variable
Date: Thu, 13 Feb 2014 18:39:54 +0200 [thread overview]
Message-ID: <1392309594-28229-1-git-send-email-semen.protsenko@linaro.org> (raw)
"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>
---
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 981bef4..35281e8 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];
--
1.8.5.3
next reply other threads:[~2014-02-13 16:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-13 16:39 Semen Protsenko [this message]
2014-02-14 9:26 ` Lee Jones
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