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Date:   Mon, 18 Feb 2019 12:04:37 +0100
From:   Sylwester Nawrocki <>
To:     Wei Yongjun <>
Cc:     Krzysztof Kozlowski <>,
        Sangbeom Kim <>,
        Liam Girdwood <>,
        Mark Brown <>,
        Jaroslav Kysela <>,
        Takashi Iwai <>,,,
Subject: Re: [PATCH -next] ASoC: samsung: i2s: Fix return value check in

On 2/16/19 02:20, Wei Yongjun wrote:
> In case of error, the function platform_device_register_simple() returns
> ERR_PTR() and never returns NULL. The NULL test in the return value
> check should be replaced with IS_ERR().

Thanks for the patch, it looks good but I have already prepared other
fix that removes the platform_device_register_simple() call entirely: 

"ASoC: samsung: i2s: Fix multiple "IIS multi" devices initialization"


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