From: Chanwoo Choi <cwchoi00@gmail.com>
To: "Artur Świgoń" <a.swigon@partner.samsung.com>
Cc: devicetree <devicetree@vger.kernel.org>,
linux-samsung-soc <linux-samsung-soc@vger.kernel.org>,
Linux PM list <linux-pm@vger.kernel.org>,
Seung-Woo Kim <sw0312.kim@samsung.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
dri-devel <dri-devel@lists.freedesktop.org>,
inki.dae@samsung.com, Chanwoo Choi <cw00.choi@samsung.com>,
MyungJoo Ham <myungjoo.ham@samsung.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
georgi.djakov@linaro.org,
linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
Marek Szyprowski <m.szyprowski@samsung.com>
Subject: Re: [RFC PATCH 03/11] devfreq: exynos-bus: Change goto-based logic to if-else logic
Date: Thu, 25 Jul 2019 21:56:48 +0900 [thread overview]
Message-ID: <CAGTfZH09n9UOLMwNrCvcdeRCHYFO4TiB-YG2rMVuxA4bxuLCVw@mail.gmail.com> (raw)
In-Reply-To: <20190723122016.30279-4-a.swigon@partner.samsung.com>
2019년 7월 24일 (수) 오전 8:08, Artur Świgoń <a.swigon@partner.samsung.com>님이 작성:
>
> This patch improves code readability by changing the following construct:
>
> > if (cond)
> > goto passive;
> > foo();
> > goto out;
> >passive:
> > bar();
> >out:
>
> into this:
>
> > if (cond)
> > bar();
> > else
> > foo();
>
> Signed-off-by: Artur Świgoń <a.swigon@partner.samsung.com>
> ---
> drivers/devfreq/exynos-bus.c | 24 +++++++++---------------
> 1 file changed, 9 insertions(+), 15 deletions(-)
>
> diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c
> index cf6f6cbd0f55..4bb83b945bf7 100644
> --- a/drivers/devfreq/exynos-bus.c
> +++ b/drivers/devfreq/exynos-bus.c
> @@ -505,25 +505,19 @@ static int exynos_bus_probe(struct platform_device *pdev)
> node = of_parse_phandle(dev->of_node, "devfreq", 0);
> if (node) {
> of_node_put(node);
> - goto passive;
> + ret = exynos_bus_profile_init_passive(bus, profile);
> + if (ret < 0)
> + goto err;
> } else {
> ret = exynos_bus_parent_parse_of(np, bus);
> + if (ret < 0)
> + goto err;
> +
> + ret = exynos_bus_profile_init(bus, profile);
> + if (ret < 0)
> + goto err;
> }
>
> - if (ret < 0)
> - goto err;
> -
> - ret = exynos_bus_profile_init(bus, profile);
> - if (ret < 0)
> - goto err;
> -
> - goto out;
> -passive:
> - ret = exynos_bus_profile_init_passive(bus, profile);
> - if (ret < 0)
> - goto err;
> -
> -out:
> max_state = bus->devfreq->profile->max_state;
> min_freq = (bus->devfreq->profile->freq_table[0] / 1000);
> max_freq = (bus->devfreq->profile->freq_table[max_state - 1] / 1000);
> --
> 2.17.1
>
It seems more simple than before.
Instead, please merge patch1/2/3 to one patch. and drop the patch4.
--
Best Regards,
Chanwoo Choi
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2019-07-25 12:57 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20190723122022eucas1p2f568f74f981f9de9012eb693c3b446d5@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 00/11] Simple QoS for exynos-bus driver using interconnect Artur Świgoń
[not found] ` <CGME20190723122022eucas1p1266d90873d564894bd852c20140f8474@eucas1p1.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 01/11] devfreq: exynos-bus: Extract exynos_bus_profile_init() Artur Świgoń
2019-07-24 19:07 ` Krzysztof Kozlowski
2019-07-31 13:00 ` Artur Świgoń
2019-08-05 9:56 ` Krzysztof Kozlowski
2019-07-25 12:43 ` Chanwoo Choi
2019-07-26 10:42 ` Krzysztof Kozlowski
2019-07-26 10:52 ` Chanwoo Choi
[not found] ` <CGME20190723122023eucas1p2ff56c00b60a676ed85d9fe159a1839f2@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 02/11] devfreq: exynos-bus: Extract exynos_bus_profile_init_passive() Artur Świgoń
2019-07-24 19:08 ` Krzysztof Kozlowski
2019-07-25 12:45 ` Chanwoo Choi
[not found] ` <CGME20190723122024eucas1p1ff060d072132bfbc8a8a1d10fa1f90f8@eucas1p1.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 03/11] devfreq: exynos-bus: Change goto-based logic to if-else logic Artur Świgoń
2019-07-24 19:10 ` Krzysztof Kozlowski
2019-07-25 12:56 ` Chanwoo Choi [this message]
2019-07-25 13:02 ` Chanwoo Choi
[not found] ` <CGME20190723122024eucas1p25a480ccddaa69ee1d0f1a07960ca3f22@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 04/11] devfreq: exynos-bus: Clean up code Artur Świgoń
2019-07-24 19:14 ` Krzysztof Kozlowski
2019-07-25 12:50 ` Chanwoo Choi
2019-07-26 10:45 ` Krzysztof Kozlowski
2019-07-26 11:04 ` Chanwoo Choi
[not found] ` <CGME20190723122025eucas1p251df372451e0b27ad7f2e3c89df60b64@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 05/11] icc: Export of_icc_get_from_provider() Artur Świgoń
2019-07-24 19:15 ` Krzysztof Kozlowski
[not found] ` <CGME20190723122026eucas1p2acf705de2a47ba54f383d916f5383144@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 06/11] icc: Relax requirement in of_icc_get_from_provider() Artur Świgoń
2019-07-24 19:16 ` Krzysztof Kozlowski
[not found] ` <CGME20190723122027eucas1p124f44370a63b16dcb765585761d661a3@eucas1p1.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 07/11] icc: Relax condition in apply_constraints() Artur Świgoń
[not found] ` <CGME20190723122027eucas1p24b1d76e3139f7cc52614d7613ff9ba98@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 08/11] arm: dts: exynos: Add parents and #interconnect-cells to Exynos4412 Artur Świgoń
2019-07-24 19:24 ` Krzysztof Kozlowski
2019-07-31 13:00 ` Artur Świgoń
2019-07-25 13:13 ` Chanwoo Choi
2019-07-26 12:02 ` Marek Szyprowski
2019-07-29 1:20 ` Chanwoo Choi
[not found] ` <CGME20190723122028eucas1p2eb75f35b810e71d6c590370aaff0997b@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 09/11] devfreq: exynos-bus: Add interconnect functionality to exynos-bus Artur Świgoń
2019-07-24 18:36 ` Krzysztof Kozlowski
2019-07-31 13:01 ` Artur Świgoń
2019-07-26 8:05 ` Georgi Djakov
2019-08-01 7:59 ` Artur Świgoń
2019-08-07 14:21 ` Georgi Djakov
2019-08-08 13:28 ` Artur Świgoń
2019-07-29 1:52 ` Chanwoo Choi
2019-08-08 13:18 ` Artur Świgoń
2019-08-09 2:17 ` Chanwoo Choi
2019-08-08 15:00 ` Leonard Crestez
2019-08-19 23:44 ` Chanwoo Choi
2019-08-06 13:41 ` Leonard Crestez
2019-08-08 13:19 ` Artur Świgoń
[not found] ` <CGME20190723122029eucas1p21e1a51e759f9b605d2c89daf659af7bb@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 10/11] arm: dts: exynos: Add interconnects to Exynos4412 mixer Artur Świgoń
[not found] ` <CGME20190723122029eucas1p2915f536d9ef43a7bd043a878a553439f@eucas1p2.samsung.com>
2019-07-23 12:20 ` [RFC PATCH 11/11] drm: exynos: mixer: Add interconnect support Artur Świgoń
2019-07-24 18:52 ` Krzysztof Kozlowski
2019-07-24 18:53 ` [RFC PATCH 00/11] Simple QoS for exynos-bus driver using interconnect Krzysztof Kozlowski
2019-08-13 6:17 ` Chanwoo Choi
2019-08-13 6:19 ` Chanwoo Choi
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