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Subject[PATCH] tools/power/acpi/os_specific/service_layers/osunixxf.c:remove unnecessary (void*) conversions
Date
remove unnecessary void* type casting

Signed-off-by: Dong Chuanjian <chuanjian@nfschina.com>

diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index b3651a04d68c..a7e65fb95caf 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -679,7 +679,7 @@ acpi_os_create_semaphore(u32 max_units,

acpi_status acpi_os_delete_semaphore(acpi_handle handle)
{
- sem_t *sem = (sem_t *) handle;
+ sem_t *sem = handle;

if (!sem) {
return (AE_BAD_PARAMETER);
@@ -715,7 +715,7 @@ acpi_status
acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 msec_timeout)
{
acpi_status status = AE_OK;
- sem_t *sem = (sem_t *) handle;
+ sem_t *sem = handle;
int ret_val;
#ifndef ACPI_USE_ALTERNATE_TIMEOUT
struct timespec time;
@@ -832,7 +832,7 @@ acpi_os_wait_semaphore(acpi_handle handle, u32 units, u16 msec_timeout)

acpi_status acpi_os_signal_semaphore(acpi_handle handle, u32 units)
{
- sem_t *sem = (sem_t *) handle;
+ sem_t *sem = handle;

if (!sem) {
return (AE_BAD_PARAMETER);
--
2.18.2
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