linux-kernel - [PATCH linux-next] ASoC: amd: acp: use function devm_kcalloc() instead of devm

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20220916062027.152815-1-ye.xingchen@zte.com.cn>
Date:   Fri, 16 Sep 2022 06:20:27 +0000
From:   cgel.zte@...il.com
To:     broonie@...nel.org
Cc:     lgirdwood@...il.com, perex@...ex.cz, tiwai@...e.com,
        AjitKumar.Pandey@....com, Vsujithkumar.Reddy@....com,
        akihiko.odaki@...il.com, baijiaju1990@...il.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: amd: acp: use function 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/amd/acp/acp-mach-common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/soc/amd/acp/acp-mach-common.c b/sound/soc/amd/acp/acp-mach-common.c
index f0c49127aad1..4c69cb6e3400 100644
--- a/sound/soc/amd/acp/acp-mach-common.c
+++ b/sound/soc/amd/acp/acp-mach-common.c
@@ -584,7 +584,7 @@ int acp_sofdsp_dai_links_create(struct snd_soc_card *card)
 	if (drv_data->dmic_cpu_id)
 		num_links++;
 
-	links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_links, GFP_KERNEL);
+	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
 	if (!links)
 		return -ENOMEM;
 
@@ -749,7 +749,7 @@ int acp_legacy_dai_links_create(struct snd_soc_card *card)
 	if (drv_data->dmic_cpu_id)
 		num_links++;
 
-	links = devm_kzalloc(dev, sizeof(struct snd_soc_dai_link) * num_links, GFP_KERNEL);
+	links = devm_kcalloc(dev, num_links, sizeof(struct snd_soc_dai_link), GFP_KERNEL);
 	if (!links)
 		return -ENOMEM;
 
-- 
2.25.1