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Message-ID: <1540606799-164510-1-git-send-email-weiyongjun1@huawei.com>
Date: Sat, 27 Oct 2018 02:19:59 +0000
From: Wei Yongjun <weiyongjun1@...wei.com>
To: Olivier Moysan <olivier.moysan@...com>,
Arnaud Pouliquen <arnaud.pouliquen@...com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Maxime Coquelin <mcoquelin.stm32@...il.com>,
"Alexandre Torgue" <alexandre.torgue@...com>
CC: Wei Yongjun <weiyongjun1@...wei.com>,
<alsa-devel@...a-project.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: [PATCH] ASoC: stm32: sai: fix invalid use of sizeof in stm32_sai_add_mclk_provider()
sizeof() when applied to a pointer typed expression gives the
size of the pointer, not that of the pointed data.
Fixes: 8307b2afd386 ("ASoC: stm32: sai: set sai as mclk clock provider")
Signed-off-by: Wei Yongjun <weiyongjun1@...wei.com>
---
sound/soc/stm/stm32_sai_sub.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/stm/stm32_sai_sub.c b/sound/soc/stm/stm32_sai_sub.c
index ea05cc9..211589b 100644
--- a/sound/soc/stm/stm32_sai_sub.c
+++ b/sound/soc/stm/stm32_sai_sub.c
@@ -390,7 +390,7 @@ static int stm32_sai_add_mclk_provider(struct stm32_sai_sub_data *sai)
char *mclk_name, *p, *s = (char *)pname;
int ret, i = 0;
- mclk = devm_kzalloc(dev, sizeof(mclk), GFP_KERNEL);
+ mclk = devm_kzalloc(dev, sizeof(*mclk), GFP_KERNEL);
if (!mclk)
return -ENOMEM;
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