PM: core: Remove unnecessary (void *) conversions

Assignments from pointer variables of type (void *) do not require
explicit type casts, so remove such type cases from the code in
drivers/base/power/main.c where applicable.

Signed-off-by: Li zeming <zeming@nfschina.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/base/power/main.c b/drivers/base/power/main.c
index c501392077940c2520b3f6f67055a7adc9f184a0..f85f3515c258fcae894bca7589d7145abe3a6e76 100644 (file)
--- a/drivers/base/power/main.c
+++ b/drivers/base/power/main.c
@@ -679,7 +679,7 @@ static bool dpm_async_fn(struct device *dev, async_func_t func)
 
 static void async_resume_noirq(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = device_resume_noirq(dev, pm_transition, true);
@@ -816,7 +816,7 @@ Out:
 
 static void async_resume_early(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = device_resume_early(dev, pm_transition, true);
@@ -980,7 +980,7 @@ static int device_resume(struct device *dev, pm_message_t state, bool async)
 
 static void async_resume(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = device_resume(dev, pm_transition, true);
@@ -1269,7 +1269,7 @@ Complete:
 
 static void async_suspend_noirq(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = __device_suspend_noirq(dev, pm_transition, true);
@@ -1450,7 +1450,7 @@ Complete:
 
 static void async_suspend_late(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = __device_suspend_late(dev, pm_transition, true);
@@ -1727,7 +1727,7 @@ static int __device_suspend(struct device *dev, pm_message_t state, bool async)
 
 static void async_suspend(void *data, async_cookie_t cookie)
 {
-       struct device *dev = (struct device *)data;
+       struct device *dev = data;
        int error;
 
        error = __device_suspend(dev, pm_transition, true);