Messages in this thread Patch in this message |  | | From | Laurent Pinchart <> | Subject | [PATCH 07/27] clocksource: sh_cmt: Replace kmalloc + memset with kzalloc | Date | Fri, 14 Feb 2014 01:59:45 +0100 |
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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 0796460..cd3121d 100644 --- a/drivers/clocksource/sh_cmt.c +++ b/drivers/clocksource/sh_cmt.c @@ -673,8 +673,6 @@ 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; @@ -710,7 +708,6 @@ 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; @@ -760,7 +757,6 @@ 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) { @@ -863,7 +859,7 @@ 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; -- 1.8.3.2
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