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From: Stephen Boyd <sboyd@kernel.org>
To: Baolin Wang <baolin.wang@linaro.org>, mturquette@baylibre.com
Cc: orsonzhai@gmail.com, baolin.wang@linaro.org,
	zhang.lyra@gmail.com, linux-clk@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle()
Date: Fri, 27 Sep 2019 11:45:47 -0700	[thread overview]
Message-ID: <20190927184548.312AA20872@mail.kernel.org> (raw)
In-Reply-To: <b7fbe8776703b9d637ab82ad4724353b359f1d04.1569555841.git.baolin.wang@linaro.org>

Quoting Baolin Wang (2019-09-26 20:50:53)
> 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().
> 
> Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
> ---
>  drivers/clk/sprd/common.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Fixes tag?


  parent reply	other threads:[~2019-09-27 18:45 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-09-27  3:50 [PATCH 1/2] clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle() Baolin Wang
2019-09-27  3:50 ` [PATCH 2/2] clk: sprd: Change to use devm_platform_ioremap_resource() Baolin Wang
2019-09-27 18:45 ` Stephen Boyd [this message]
2019-09-29  2:30   ` [PATCH 1/2] clk: sprd: Use IS_ERR() to validate the return value of syscon_regmap_lookup_by_phandle() Baolin Wang

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