drivers/rtc/rtc-sirfsoc.c: remove unneeded casts of void*

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/rtc/rtc-sirfsoc.c b/drivers/rtc/rtc-sirfsoc.c
index 1775265..de132b4 100644 (file)
--- a/drivers/rtc/rtc-sirfsoc.c
+++ b/drivers/rtc/rtc-sirfsoc.c
@@ -59,7 +59,7 @@ static int sirfsoc_rtc_read_alarm(struct device *dev,
        unsigned long rtc_alarm, rtc_count;
        struct sirfsoc_rtc_drv *rtcdrv;
 
-       rtcdrv = (struct sirfsoc_rtc_drv *)dev_get_drvdata(dev);
+       rtcdrv = dev_get_drvdata(dev);
 
        local_irq_disable();
 
@@ -94,7 +94,7 @@ static int sirfsoc_rtc_set_alarm(struct device *dev,
 {
        unsigned long rtc_status_reg, rtc_alarm;
        struct sirfsoc_rtc_drv *rtcdrv;
-       rtcdrv = (struct sirfsoc_rtc_drv *)dev_get_drvdata(dev);
+       rtcdrv = dev_get_drvdata(dev);
 
        if (alrm->enabled) {
                rtc_tm_to_time(&(alrm->time), &rtc_alarm);
@@ -157,7 +157,7 @@ static int sirfsoc_rtc_read_time(struct device *dev,
 {
        unsigned long tmp_rtc = 0;
        struct sirfsoc_rtc_drv *rtcdrv;
-       rtcdrv = (struct sirfsoc_rtc_drv *)dev_get_drvdata(dev);
+       rtcdrv = dev_get_drvdata(dev);
        /*
         * This patch is taken from WinCE - Need to validate this for
         * correctness. To work around sirfsoc RTC counter double sync logic
@@ -178,7 +178,7 @@ static int sirfsoc_rtc_set_time(struct device *dev,
 {
        unsigned long rtc_time;
        struct sirfsoc_rtc_drv *rtcdrv;
-       rtcdrv = (struct sirfsoc_rtc_drv *)dev_get_drvdata(dev);
+       rtcdrv = dev_get_drvdata(dev);
 
        rtc_tm_to_time(tm, &rtc_time);
 
@@ -364,7 +364,7 @@ static int sirfsoc_rtc_thaw(struct device *dev)
 {
        u32 tmp;
        struct sirfsoc_rtc_drv *rtcdrv;
-       rtcdrv = (struct sirfsoc_rtc_drv *)dev_get_drvdata(dev);
+       rtcdrv = dev_get_drvdata(dev);
 
        /*
         * if resume from snapshot and the rtc power is losed,