cpufreq: intel_pstate: Remove unnecessary type casting in div_s64() call
div_s64() accepts the divisor parameter as s32. Helper div_fp()
also accepts divisor as int32_t.
So, remove the unnecessary int64_t type casting.
Signed-off-by: Stratos Karafotis <stratosk@semaphore.gr>
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 601c428..e5fd780 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -50,7 +50,7 @@
static inline int32_t div_fp(int32_t x, int32_t y)
{
- return div_s64((int64_t)x << FRAC_BITS, (int64_t)y);
+ return div_s64((int64_t)x << FRAC_BITS, y);
}
struct sample {
