From: s.nawrocki@samsung•com (Sylwester Nawrocki)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v7 01/20] PM / devfreq: exynos: Add generic exynos bus frequency driver
Date: Thu, 31 Mar 2016 14:54:28 +0200 [thread overview]
Message-ID: <56FD1E04.8050808@samsung.com> (raw)
In-Reply-To: <CAGTfZH0mgxyQPKBTX=ZXgtSn=bQ2zAMSNMHfO+OXh3U5qrUr4g@mail.gmail.com>
On 03/31/2016 02:28 PM, Chanwoo Choi wrote:
>> > You should use IS_ERR() instead of IS_ERR_OR_NULL(), since functions
>> > of which the return value is being tested return only ERR_PTR() values.
>> > IS_ERR_OR_NULL() suggest NULL values are possible and then constructs
>> > like
>> > if (IS_ERR_OR_NULL(result))
>> > return PTR_ERR(result);
>> >
>> > are not correct anyway.
>
> OK. I'll use IS_ERR() instead of IS_ERR_OR_NULL()
Thanks, I forgot to mention there is similar issue in patches
5/20 and 6/20.
--
Regards
Sylwester
next prev parent reply other threads:[~2016-03-31 12:54 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-31 9:05 [PATCH v7 00/20] PM / devferq: Add generic exynos bus frequency driver and new passive governor Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 01/20] PM / devfreq: exynos: Add generic exynos bus frequency driver Chanwoo Choi
2016-03-31 12:10 ` Sylwester Nawrocki
2016-03-31 12:28 ` Chanwoo Choi
2016-03-31 12:54 ` Sylwester Nawrocki [this message]
2016-03-31 9:05 ` [PATCH v7 02/20] PM / devfreq: exynos: Add documentation for " Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 03/20] PM / devfreq: Add devfreq_get_devfreq_by_phandle() Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 04/20] PM / devfreq: Add new DEVFREQ_TRANSITION_NOTIFIER notifier Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 05/20] PM / devfreq: Add new passive governor Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 06/20] PM / devfreq: exynos: Add support of bus frequency of sub-blocks using " Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 07/20] PM / devfreq: exynos: Update documentation for bus devices " Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 08/20] PM / devfreq: exynos: Add the detailed correlation between sub-blocks and power line Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 09/20] PM / devfreq: exynos: Remove unused exynos4/5 busfreq driver Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 10/20] MAINTAINERS: Add samsung bus frequency driver entry Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 11/20] ARM: dts: Add DMC bus node for Exynos3250 Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 12/20] ARM: dts: Add DMC bus frequency for exynos3250-rinato/monk Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 13/20] ARM: dts: Add bus nodes using VDD_INT for Exynos3250 Chanwoo Choi
2016-03-31 9:05 ` [PATCH v7 14/20] ARM: dts: Add bus nodes using VDD_MIF for Exynos4x12 Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 15/20] ARM: dts: Add bus nodes using VDD_INT " Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 16/20] ARM: dts: Add bus nodes using VDD_MIF for Exynos4210 Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 17/20] ARM: dts: Add exynos4412-ppmu-common dtsi to delete duplicate PPMU nodes Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 18/20] ARM: dts: Add support of bus frequency using VDD_INT for exynos3250-rinato Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 19/20] ARM: dts: Expand the voltage range of buck1/3 regulator for exynos4412-odroidu3 Chanwoo Choi
2016-03-31 9:06 ` [PATCH v7 20/20] ARM: dts: Add support of bus frequency for exynos4412-trats/odroidu3 Chanwoo Choi
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