rtc: do not use container_of macro as an argument for to_platform_device

[cascardo/linux.git] / drivers / rtc / rtc-ds1742.c

diff --git a/drivers/rtc/rtc-ds1742.c b/drivers/rtc/rtc-ds1742.c
index 19d2f33..a127336 100644 (file)
--- a/drivers/rtc/rtc-ds1742.c
+++ b/drivers/rtc/rtc-ds1742.c
@@ -131,8 +131,8 @@ static ssize_t ds1742_nvram_read(struct kobject *kobj,
                                 struct bin_attribute *bin_attr,
                                 char *buf, loff_t pos, size_t size)
 {
-       struct platform_device *pdev =
-               to_platform_device(container_of(kobj, struct device, kobj));
+       struct device *dev = container_of(kobj, struct device, kobj);
+       struct platform_device *pdev = to_platform_device(dev);
        struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
        void __iomem *ioaddr = pdata->ioaddr_nvram;
        ssize_t count;
@@ -146,8 +146,8 @@ static ssize_t ds1742_nvram_write(struct kobject *kobj,
                                  struct bin_attribute *bin_attr,
                                  char *buf, loff_t pos, size_t size)
 {
-       struct platform_device *pdev =
-               to_platform_device(container_of(kobj, struct device, kobj));
+       struct device *dev = container_of(kobj, struct device, kobj);
+       struct platform_device *pdev = to_platform_device(dev);
        struct rtc_plat_data *pdata = platform_get_drvdata(pdev);
        void __iomem *ioaddr = pdata->ioaddr_nvram;
        ssize_t count;