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| author | Takashi Iwai <tiwai@suse.de> | 2007-02-05 14:56:20 +0100 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2007-02-09 09:03:56 +0100 |
| commit | 88cb42901f1572c95f5933f363cfebd5044c716a (patch) | |
| tree | 8eed3d46c81996e780375ff91ae1955f3265629d /sound/soc/soc-dapm.c | |
| parent | [ALSA] snd-ak4114: Fix two array overflows (diff) | |
| download | linux-88cb42901f1572c95f5933f363cfebd5044c716a.tar.xz linux-88cb42901f1572c95f5933f363cfebd5044c716a.zip | |
[ALSA] soc - Clean up with kmemdup()
Clean up by replacing with kmemdup().
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
Diffstat (limited to 'sound/soc/soc-dapm.c')
| -rw-r--r-- | sound/soc/soc-dapm.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index d0162a4cb7fd..7caf8c7b0ac5 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -87,16 +87,10 @@ module_param(dapm_status, int, 0); MODULE_PARM_DESC(dapm_status, "enable DPM sysfs entries"); /* create a new dapm widget */ -static struct snd_soc_dapm_widget *dapm_cnew_widget( +static inline struct snd_soc_dapm_widget *dapm_cnew_widget( const struct snd_soc_dapm_widget *_widget) { - struct snd_soc_dapm_widget* widget; - widget = kmalloc(sizeof(struct snd_soc_dapm_widget), GFP_KERNEL); - if (!widget) - return NULL; - - memcpy(widget, _widget, sizeof(struct snd_soc_dapm_widget)); - return widget; + return kmemdup(_widget, sizeof(*_widget), GFP_KERNEL); } /* set up initial codec paths */ |