linux-kernel - Re: [PATCH v2 1/2] clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by

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Message-Id: <20191113230010.6731F206E3@mail.kernel.org>
Date:   Wed, 13 Nov 2019 15:00:08 -0800
From:   Stephen Boyd <sboyd@...nel.org>
To:     Baolin Wang <baolin.wang@...aro.org>, mturquette@...libre.com
Cc:     orsonzhai@...il.com, baolin.wang@...aro.org, zhang.lyra@...il.com,
        linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 1/2] clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()

Quoting Baolin Wang (2019-10-08 00:41:38)
> The syscon_regmap_lookup_by_phandle() will never return NULL, thus use
> IS_ERR() to validate the return value instead of IS_ERR_OR_NULL().
> 
> Fixes: d41f59fd92f2 ("clk: sprd: Add common infrastructure")
> Signed-off-by: Baolin Wang <baolin.wang@...aro.org>
> ---

Applied to clk-next