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clocksource/drivers/pistachio: Fix trivial typo

Fix trivial typo, rename local variable from 'overflw' to 'overflow' in
pistachio_clocksource_read_cycles().

Reported-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Drew Fustini <drew@beagleboard.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210305090315.384547-1-drew@beagleboard.org
This commit is contained in:
Drew Fustini 2021-03-05 01:03:17 -08:00 committed by Daniel Lezcano
parent 2a65f7e277
commit a47d7ef455

View file

@ -71,7 +71,7 @@ static u64 notrace
pistachio_clocksource_read_cycles(struct clocksource *cs)
{
struct pistachio_clocksource *pcs = to_pistachio_clocksource(cs);
u32 counter, overflw;
u32 counter, overflow;
unsigned long flags;
/*
@ -80,7 +80,7 @@ pistachio_clocksource_read_cycles(struct clocksource *cs)
*/
raw_spin_lock_irqsave(&pcs->lock, flags);
overflw = gpt_readl(pcs->base, TIMER_CURRENT_OVERFLOW_VALUE, 0);
overflow = gpt_readl(pcs->base, TIMER_CURRENT_OVERFLOW_VALUE, 0);
counter = gpt_readl(pcs->base, TIMER_CURRENT_VALUE, 0);
raw_spin_unlock_irqrestore(&pcs->lock, flags);