From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Gustavo A. R. Silva" Subject: [PATCH] ALSA: usb-audio: Fix wrong sizeof argument Date: Thu, 2 Aug 2018 09:17:23 -0500 Message-ID: <20180802141723.GA7258@embeddedor.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from gateway34.websitewelcome.com (gateway34.websitewelcome.com [192.185.148.194]) by alsa0.perex.cz (Postfix) with ESMTP id 5A4672677D8 for ; Thu, 2 Aug 2018 16:18:17 +0200 (CEST) Received: from cm15.websitewelcome.com (cm15.websitewelcome.com [100.42.49.9]) by gateway34.websitewelcome.com (Postfix) with ESMTP id 12E895337B for ; Thu, 2 Aug 2018 09:18:17 -0500 (CDT) Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: Jorge Sanjuan , Jaroslav Kysela , Takashi Iwai Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, "Gustavo A. R. Silva" List-Id: alsa-devel@alsa-project.org The correct argument to be passed to kzalloc is sizeof(*pd) Addresses-Coverity-ID: 1472224 ("Wrong sizeof argument") Fixes: 7edf3b5e6a45 ("ALSA: usb-audio: AudioStreaming Power Domain parsing") Signed-off-by: Gustavo A. R. Silva --- sound/usb/stream.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/usb/stream.c b/sound/usb/stream.c index 8fe3b0e..67cf849 100644 --- a/sound/usb/stream.c +++ b/sound/usb/stream.c @@ -1037,7 +1037,7 @@ snd_usb_get_audioformat_uac3(struct snd_usb_audio *chip, fp->rate_max = UAC3_BADD_SAMPLING_RATE; fp->rates = SNDRV_PCM_RATE_CONTINUOUS; - pd = kzalloc(sizeof(pd), GFP_KERNEL); + pd = kzalloc(sizeof(*pd), GFP_KERNEL); if (!pd) { kfree(fp->rate_table); kfree(fp); -- 2.7.4