mfd: syscon: Removed unneeded field "dev" from private driver structure

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

1 files changed, 1 insertions, 4 deletions

diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 61aea6381cdf..674af1432807 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -25,17 +25,15 @@
 static struct platform_driver syscon_driver;
 
 struct syscon {
-        struct device *dev;
         void __iomem *base;
         struct regmap *regmap;
 };
 
 static int syscon_match(struct device *dev, void *data)
 {
-        struct syscon *syscon = dev_get_drvdata(dev);
         struct device_node *dn = data;
 
-        return (syscon->dev->of_node == dn) ? 1 : 0;
+        return (dev->of_node == dn) ? 1 : 0;
 }
 
 struct regmap *syscon_node_to_regmap(struct device_node *np)
@@ -130,7 +128,6 @@ static int syscon_probe(struct platform_device *pdev)
                 return PTR_ERR(syscon->regmap);
         }
 
-        syscon->dev = dev;
         platform_set_drvdata(pdev, syscon);
 
         dev_info(dev, "syscon regmap start 0x%x end 0x%x registered\n",