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clocksource: exynos_mct: silence a static checker warning

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My guess is we aren't going to have a 2 digit cpuid here any time soon
but the static checkers don't know that and complain that the snprintf()
could overflow.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
This commit is contained in:
Dan Carpenter 2014-03-01 16:57:14 +03:00 committed by Daniel Lezcano
parent cd32529587
commit 09e15176de
1 changed files with 1 additions and 1 deletions
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drivers/clocksource/exynos_mct.c
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@ -410,7 +410,7 @@ static int exynos4_local_timer_setup(struct clock_event_device *evt)
mevt = container_of(evt, struct mct_clock_event_device, evt);
mevt->base = EXYNOS4_MCT_L_BASE(cpu);
sprintf(mevt->name, "mct_tick%d", cpu);
snprintf(mevt->name, sizeof(mevt->name), "mct_tick%d", cpu);
evt->name = mevt->name;
evt->cpumask = cpumask_of(cpu);