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timekeeping: Tidy timekeeping_cycles_to_ns() slightly

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Put together declaration and initialization of the local variable 'delta'.

Suggested-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20240325064023.2997-12-adrian.hunter@intel.com
This commit is contained in:
Adrian Hunter 2024-03-25 08:40:15 +02:00 committed by Thomas Gleixner
parent a729a63c6b
commit 9af4548e82
1 changed files with 2 additions and 3 deletions
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kernel/time/timekeeping.c
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@ -383,10 +383,9 @@ static inline u64 timekeeping_delta_to_ns(const struct tk_read_base *tkr, u64 de
static inline u64 timekeeping_cycles_to_ns(const struct tk_read_base *tkr, u64 cycles)
{
u64 delta;
/* Calculate the delta since the last update_wall_time() */
u64 delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask);
/* calculate the delta since the last update_wall_time */
delta = clocksource_delta(cycles, tkr->cycle_last, tkr->mask);
return timekeeping_delta_to_ns(tkr, delta);
}