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Subject: Re: [PATCH] ASoC: Intel: mrfld: return error codes when an error
 occurs
To:     Colin King <colin.king@canonical.com>
Cc:     Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
        Liam Girdwood <liam.r.girdwood@linux.intel.com>,
        Jie Yang <yang.jie@linux.intel.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>, Vinod Koul <vkoul@kernel.org>,
        "Subhransu S . Prusty" <subhransu.s.prusty@intel.com>,
        alsa-devel@alsa-project.org, kernel-janitors@vger.kernel.org,
        linux-kernel@vger.kernel.org
References: <20200208220720.36657-1-colin.king@canonical.com>
From:   Cezary Rojewski <cezary.rojewski@intel.com>
Message-ID: <5622cdca-c17b-c0d8-8dbc-4616449877d2@intel.com>
Date:   Sun, 9 Feb 2020 16:34:50 +0100
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On 2020-02-08 23:07, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> Currently function sst_platform_get_resources always returns zero and
> error return codes set by the function are never returned. Fix this
> by returning the error return code in variable ret rather than the
> hard coded zero.
> 
> Addresses-Coverity: ("Unused value")
> Fixes: f533a035e4da ("ASoC: Intel: mrfld - create separate module for pci part")
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
>   sound/soc/intel/atom/sst/sst_pci.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/sound/soc/intel/atom/sst/sst_pci.c b/sound/soc/intel/atom/sst/sst_pci.c
> index d952719bc098..5862fe968083 100644
> --- a/sound/soc/intel/atom/sst/sst_pci.c
> +++ b/sound/soc/intel/atom/sst/sst_pci.c
> @@ -99,7 +99,7 @@ static int sst_platform_get_resources(struct intel_sst_drv *ctx)
>   	dev_dbg(ctx->dev, "DRAM Ptr %p\n", ctx->dram);
>   do_release_regions:
>   	pci_release_regions(pci);
> -	return 0;
> +	return ret;
>   }
>   
>   /*
> 

Thank you for the fix.

Acked-by: Cezary Rojewski <cezary.rojewski@intel.com>