diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-03-04 14:10:55 +0100 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2014-04-16 12:03:29 +0200 |
| commit | 810c651369b343618d949826e0acd0df1b8b06eb (patch) | |
| tree | e42a5bf3d05d66e8866093165a4f9f222753052f /drivers/clocksource/sh_mtu2.c | |
| parent | clocksource: sh_mtu2: Add index to struct sh_mtu2_channel (diff) | |
| download | linux-810c651369b343618d949826e0acd0df1b8b06eb.tar.xz linux-810c651369b343618d949826e0acd0df1b8b06eb.zip | |
clocksource: sh_mtu2: Replace kmalloc + memset with kzalloc
One kzalloc a day keeps the bugs away.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Wolfram Sang <wsa@sang-engineering.com>
Diffstat (limited to 'drivers/clocksource/sh_mtu2.c')
| -rw-r--r-- | drivers/clocksource/sh_mtu2.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/clocksource/sh_mtu2.c b/drivers/clocksource/sh_mtu2.c index 61827c66f7d3..94a53428a556 100644 --- a/drivers/clocksource/sh_mtu2.c +++ b/drivers/clocksource/sh_mtu2.c @@ -241,8 +241,6 @@ static void sh_mtu2_register_clockevent(struct sh_mtu2_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->rating = rating; @@ -279,7 +277,6 @@ static int sh_mtu2_setup_channel(struct sh_mtu2_channel *ch, { struct sh_timer_config *cfg = mtu->pdev->dev.platform_data; - memset(ch, 0, sizeof(*ch)); ch->mtu = mtu; ch->index = cfg->timer_bit; @@ -302,7 +299,6 @@ static int sh_mtu2_setup(struct sh_mtu2_device *mtu, int ret; ret = -ENXIO; - memset(mtu, 0, sizeof(*mtu)); mtu->pdev = pdev; if (!cfg) { @@ -373,7 +369,7 @@ static int sh_mtu2_probe(struct platform_device *pdev) goto out; } - mtu = kmalloc(sizeof(*mtu), GFP_KERNEL); + mtu = kzalloc(sizeof(*mtu), GFP_KERNEL); if (mtu == NULL) { dev_err(&pdev->dev, "failed to allocate driver data\n"); return -ENOMEM; |