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Date: Fri, 16 Sep 2022 06:26:30 +0000 From: cgel.zte@...il.com To: broonie@...nel.org Cc: cezary.rojewski@...el.com, pierre-louis.bossart@...ux.intel.com, liam.r.girdwood@...ux.intel.com, peter.ujfalusi@...ux.intel.com, yung-chuan.liao@...ux.intel.com, ranjani.sridharan@...ux.intel.com, kai.vehmanen@...ux.intel.com, perex@...ex.cz, tiwai@...e.com, brent.lu@...el.com, yong.zhi@...el.com, ajye.huang@...il.com, mac.chiang@...el.com, vamshi.krishna.gopal@...el.com, alsa-devel@...a-project.org, linux-kernel@...r.kernel.org, ye xingchen <ye.xingchen@....com.cn>, Zeal Robot <zealci@....com.cn> Subject: [PATCH linux-next] ASoC: Intel: sof_rt5682: use devm_kcalloc() instead of devm_kzalloc() From: ye xingchen <ye.xingchen@....com.cn> Use 2-factor multiplication argument form devm_kcalloc() instead of devm_kzalloc(). Reported-by: Zeal Robot <zealci@....com.cn> Signed-off-by: ye xingchen <ye.xingchen@....com.cn> --- sound/soc/intel/boards/sof_rt5682.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/sound/soc/intel/boards/sof_rt5682.c b/sound/soc/intel/boards/sof_rt5682.c index 045965312245..1bf9455eaf93 100644 --- a/sound/soc/intel/boards/sof_rt5682.c +++ b/sound/soc/intel/boards/sof_rt5682.c @@ -600,10 +600,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, struct snd_soc_dai_link *links; int i, id = 0; - links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); - cpus = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link_component) * - sof_audio_card_rt5682.num_links, GFP_KERNEL); + links = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link), GFP_KERNEL); + cpus = devm_kcalloc(dev, sof_audio_card_rt5682.num_links, + sizeof(struct snd_soc_dai_link_component), GFP_KERNEL); if (!links || !cpus) goto devm_err; @@ -687,9 +687,10 @@ static struct snd_soc_dai_link *sof_card_dai_links_create(struct device *dev, /* HDMI */ if (hdmi_num > 0) { - idisp_components = devm_kzalloc(dev, - sizeof(struct snd_soc_dai_link_component) * - hdmi_num, GFP_KERNEL); + idisp_components = devm_kcalloc(dev, + hdmi_num, + sizeof(struct snd_soc_dai_link_component), + GFP_KERNEL); if (!idisp_components) goto devm_err; } -- 2.25.1
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