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ktime: Simplify ktime_compare implementation

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ktime_sub can be used here instread of two conditional checks.

Signed-off-by: Mariusz Skamra <mariuszx.skamra@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@intel.com>
Link: http://lkml.kernel.org/r/1495803647-9504-1-git-send-email-mariuszx.skamra@intel.com
This commit is contained in:
Mariusz Skamra 2017-05-26 15:00:47 +02:00 committed by Thomas Gleixner
parent e707eb762c
commit 3f1d472055
1 changed files with 1 additions and 5 deletions
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6
include/linux/ktime.h
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@ -108,11 +108,7 @@ static inline ktime_t timeval_to_ktime(struct timeval tv)
*/ */
static inline int ktime_compare(const ktime_t cmp1, const ktime_t cmp2) static inline int ktime_compare(const ktime_t cmp1, const ktime_t cmp2)
{ {
if (cmp1 < cmp2) return ktime_sub(cmp1, cmp2);
return -1;
if (cmp1 > cmp2)
return 1;
return 0;
} }
/** /**