| From | Daniel Lezcano <> | Subject | [PATCH 09/71] clocksource: sh_cmt: Replace kmalloc + memset with kzalloc | Date | Fri, 23 May 2014 12:30:49 +0200 |
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From: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
One kzalloc a day keeps the bugs away.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> --- drivers/clocksource/sh_cmt.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/clocksource/sh_cmt.c b/drivers/clocksource/sh_cmt.c index 6b65621..0779bf1 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -672,8 +672,6 @@ static void sh_cmt_register_clockevent(struct sh_cmt_channel *ch, { struct clock_event_device *ced = &ch->ced; - memset(ced, 0, sizeof(*ced)); - ced->name = name; ced->features = CLOCK_EVT_FEAT_PERIODIC; ced->features |= CLOCK_EVT_FEAT_ONESHOT; @@ -709,7 +707,6 @@ static int sh_cmt_setup_channel(struct sh_cmt_channel *ch, unsigned int index, int irq; int ret; - memset(ch, 0, sizeof(*ch)); ch->cmt = cmt; ch->base = cmt->mapbase_ch; ch->index = index; @@ -758,7 +755,6 @@ static int sh_cmt_setup(struct sh_cmt_device *cmt, struct platform_device *pdev) int ret; ret = -ENXIO; - memset(cmt, 0, sizeof(*cmt)); cmt->pdev = pdev; if (!cfg) { @@ -861,7 +857,7 @@ static int sh_cmt_probe(struct platform_device *pdev) goto out; } - cmt = kmalloc(sizeof(*cmt), GFP_KERNEL); + cmt = kzalloc(sizeof(*cmt), GFP_KERNEL); if (cmt == NULL) { dev_err(&pdev->dev, "failed to allocate driver data\n"); return -ENOMEM; -- 1.7.9.5
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