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Commit 3b77a83e authored by Laurent Pinchart's avatar Laurent Pinchart
Browse files

clocksource: sh_tmu: Replace kmalloc + memset with kzalloc 



One kzalloc a day keeps the bugs away.

Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
parent fe68eb80

drivers/clocksource/sh_tmu.c

+1 −5
Original line number Diff line number Diff line
@@ -397,8 +397,6 @@ static void sh_tmu_register_clockevent(struct sh_tmu_channel *ch, 
	struct clock_event_device *ced = &ch->ced;

	int ret;



	memset(ced, 0, sizeof(*ced));



	ced->name = name;

	ced->features = CLOCK_EVT_FEAT_PERIODIC;

	ced->features |= CLOCK_EVT_FEAT_ONESHOT;
@@ -441,7 +439,6 @@ static int sh_tmu_channel_setup(struct sh_tmu_channel *ch, 
{

	struct sh_timer_config *cfg = tmu->pdev->dev.platform_data;



	memset(ch, 0, sizeof(*ch));

	ch->tmu = tmu;



	/*
@@ -475,7 +472,6 @@ static int sh_tmu_setup(struct sh_tmu_device *tmu, struct platform_device *pdev) 
	int ret;

	ret = -ENXIO;



	memset(tmu, 0, sizeof(*tmu));

	tmu->pdev = pdev;



	if (!cfg) {
@@ -547,7 +543,7 @@ static int sh_tmu_probe(struct platform_device *pdev) 
		goto out;

	}



	tmu = kmalloc(sizeof(*tmu), GFP_KERNEL);

	tmu = kzalloc(sizeof(*tmu), GFP_KERNEL);

	if (tmu == NULL) {

		dev_err(&pdev->dev, "failed to allocate driver data\n");

		return -ENOMEM;