diff options
| author | Axel Lin <axel.lin@ingics.com> | 2015-08-05 16:34:22 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2015-08-06 13:35:15 +0200 |
| commit | 4ca7deb1e15e0030d04051cf4285e88249ebe252 (patch) | |
| tree | 6361859360aadbc05b35f65667089a5470f84a1b /sound | |
| parent | Linux 4.2-rc1 (diff) | |
| download | linux-4ca7deb1e15e0030d04051cf4285e88249ebe252.tar.xz linux-4ca7deb1e15e0030d04051cf4285e88249ebe252.zip | |
ASoC: topology: Use kcalloc instead of kzalloc for array allocation
Also remove unnecessary memset.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/soc-topology.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sound/soc/soc-topology.c b/sound/soc/soc-topology.c index d0960683c409..f038c6ef8005 100644 --- a/sound/soc/soc-topology.c +++ b/sound/soc/soc-topology.c @@ -1070,7 +1070,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dmixer_create( struct snd_soc_tplg_mixer_control *mc; int i, err; - kc = kzalloc(sizeof(*kc) * num_kcontrols, GFP_KERNEL); + kc = kcalloc(num_kcontrols, sizeof(*kc), GFP_KERNEL); if (kc == NULL) return NULL; @@ -1251,7 +1251,7 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dbytes_create( struct snd_kcontrol_new *kc; int i, err; - kc = kzalloc(sizeof(*kc) * count, GFP_KERNEL); + kc = kcalloc(count, sizeof(*kc), GFP_KERNEL); if (!kc) return NULL; @@ -1274,7 +1274,6 @@ static struct snd_kcontrol_new *soc_tplg_dapm_widget_dbytes_create( "ASoC: adding bytes kcontrol %s with access 0x%x\n", be->hdr.name, be->hdr.access); - memset(kc, 0, sizeof(*kc)); kc[i].name = be->hdr.name; kc[i].private_value = (long)sbe; kc[i].iface = SNDRV_CTL_ELEM_IFACE_MIXER; |