From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Jorge Sanjuan <jorge.sanjuan@codethink.co.uk>,
Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>
Cc: alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <gustavo@embeddedor.com>
Subject: [PATCH] ALSA: usb-audio: Fix wrong sizeof argument
Date: Thu, 2 Aug 2018 09:17:23 -0500 [thread overview]
Message-ID: <20180802141723.GA7258@embeddedor.com> (raw)
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 <gustavo@embeddedor.com>
---
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
next reply other threads:[~2018-08-02 14:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-02 14:17 Gustavo A. R. Silva [this message]
2018-08-02 14:20 ` [PATCH] ALSA: usb-audio: Fix wrong sizeof argument Takashi Iwai
2018-08-02 14:20 ` Takashi Iwai
2018-08-02 19:54 ` Gustavo A. R. Silva
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