From: Dan Carpenter <dan.carpenter@oracle.com> To: Timur Tabi <timur@tabi.org>, Fabio Estevam <fabio.estevam@freescale.com> Cc: Nicolin Chen <nicoleotsuka@gmail.com>, Xiubo Li <Xiubo.Lee@gmail.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org Subject: [patch] ASoC: fsl: fsl_spdif: signedness bug in fsl_spdif_startup() Date: Thu, 09 Jul 2015 08:21:03 +0000 [thread overview] Message-ID: <20150709082103.GA13462@mwanda> (raw) We need "i" to be signed or it leads to a forever loop in the error handling. Fixes: fa3be9208dcb ('ASoC: fsl: fsl_spdif: Check for clk_prepare_enable() error') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 3ee4539..7a92f30 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -454,7 +454,8 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream, struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); struct platform_device *pdev = spdif_priv->pdev; struct regmap *regmap = spdif_priv->regmap; - u32 scr, mask, i; + u32 scr, mask; + int i; int ret; /* Reset module and interrupts only for first initialization */
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com> To: Timur Tabi <timur@tabi.org>, Fabio Estevam <fabio.estevam@freescale.com> Cc: Nicolin Chen <nicoleotsuka@gmail.com>, Xiubo Li <Xiubo.Lee@gmail.com>, Liam Girdwood <lgirdwood@gmail.com>, Mark Brown <broonie@kernel.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.de>, alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org Subject: [patch] ASoC: fsl: fsl_spdif: signedness bug in fsl_spdif_startup() Date: Thu, 9 Jul 2015 11:21:03 +0300 [thread overview] Message-ID: <20150709082103.GA13462@mwanda> (raw) We need "i" to be signed or it leads to a forever loop in the error handling. Fixes: fa3be9208dcb ('ASoC: fsl: fsl_spdif: Check for clk_prepare_enable() error') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 3ee4539..7a92f30 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -454,7 +454,8 @@ static int fsl_spdif_startup(struct snd_pcm_substream *substream, struct fsl_spdif_priv *spdif_priv = snd_soc_dai_get_drvdata(rtd->cpu_dai); struct platform_device *pdev = spdif_priv->pdev; struct regmap *regmap = spdif_priv->regmap; - u32 scr, mask, i; + u32 scr, mask; + int i; int ret; /* Reset module and interrupts only for first initialization */
next reply other threads:[~2015-07-09 8:21 UTC|newest] Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-07-09 8:21 Dan Carpenter [this message] 2015-07-09 8:21 ` [patch] ASoC: fsl: fsl_spdif: signedness bug in fsl_spdif_startup() Dan Carpenter 2015-07-09 14:59 ` Nicolin Chen 2015-07-09 14:59 ` Nicolin Chen 2015-07-15 11:55 ` Applied "ASoC: fsl: fsl_spdif: signedness bug in fsl_spdif_startup()" to the asoc tree Mark Brown
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