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Subject[PATCH 1/3] clocksource: em_sti: remove unneeded memset()s
Date
Memory for cs and ced fields in struct em_sti_priv is allocated
by devm_kzalloc() in the beginning of em_sti_probe() so they
don't need to be zeroed one more time in
em_sti_register_clocksource() and in em_sti_register_clockevent().

Signed-off-by: Alexey Klimov <alexey.klimov@linaro.org>
---
drivers/clocksource/em_sti.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/drivers/clocksource/em_sti.c b/drivers/clocksource/em_sti.c
index 7a97a34..19bb179 100644
--- a/drivers/clocksource/em_sti.c
+++ b/drivers/clocksource/em_sti.c
@@ -228,7 +228,6 @@ static int em_sti_register_clocksource(struct em_sti_priv *p)
{
struct clocksource *cs = &p->cs;

- memset(cs, 0, sizeof(*cs));
cs->name = dev_name(&p->pdev->dev);
cs->rating = 200;
cs->read = em_sti_clocksource_read;
@@ -285,7 +284,6 @@ static void em_sti_register_clockevent(struct em_sti_priv *p)
{
struct clock_event_device *ced = &p->ced;

- memset(ced, 0, sizeof(*ced));
ced->name = dev_name(&p->pdev->dev);
ced->features = CLOCK_EVT_FEAT_ONESHOT;
ced->rating = 200;
--
2.1.4


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