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authorDan Carpenter <dan.carpenter@oracle.com>2014-03-01 17:57:14 +0400
committerDaniel Lezcano <daniel.lezcano@linaro.org>2014-03-12 02:13:23 +0400
commit09e15176ded1faa7bd685b3b5b1213cf0240566e (patch)
tree136c3d108e90a91fc3f59c780ee892da9cbfb726
parentcd325295871fbd172340a73f323f6a19c0b0525d (diff)
downloadlinux-09e15176ded1faa7bd685b3b5b1213cf0240566e.tar.xz
clocksource: exynos_mct: silence a static checker warning
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>
-rw-r--r--drivers/clocksource/exynos_mct.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c
index 48f76bc05da0..c2e390efbdca 100644
--- a/drivers/clocksource/exynos_mct.c
+++ b/drivers/clocksource/exynos_mct.c
@@ -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);