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cpufreq: intel_pstate: Remove unnecessary type casting in div_s64() call

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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>
This commit is contained in:
Stratos Karafotis 2014-07-18 08:37:18 -07:00 • committed by Rafael J. Wysocki
parent 317dd50e80
commit fa30dff9a8
1 changed files with 1 additions and 1 deletions
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drivers/cpufreq/intel_pstate.c
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@ -50,7 +50,7 @@ static inline int32_t mul_fp(int32_t x, int32_t y)
static inline int32_t div_fp(int32_t x, int32_t y) 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 { struct sample {