From: Andy Shevchenko <andy.shevchenko@gmail.com> To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Cc: Yisheng Xie <xieyisheng1@huawei.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, USB <linux-usb@vger.kernel.org>, Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org> Subject: Re: [PATCH v2 01/21] usb: phy: use match_string() helper Date: Thu, 31 May 2018 21:47:38 +0300 [thread overview] Message-ID: <CAHp75VfAwj2P51ydOoe6aysB=Q9j8DaMNSbYaMqwbYHn7UFfdQ@mail.gmail.com> (raw) In-Reply-To: <af7838f0-9cae-d526-b52f-15996cd8031c@cogentembedded.com> On Thu, May 31, 2018 at 7:55 PM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: >> - donot rename err to ret - per Andy > > Hm... >> - int err, i; >> + err = match_string(usbphy_modes, ARRAY_SIZE(usbphy_modes), phy_type); >> + if (err < 0) > > This is one of the few cases when 'err' is not the best name for such a > variable. I'd prefer to see something like 'match' or even 'rc' or 'ret'... :-) Then leaving i would make it? I'm okay with either which just not renames err, b/c it's used with something else in this function. -- With Best Regards, Andy Shevchenko
WARNING: multiple messages have this Message-ID (diff)
From: Andy Shevchenko <andy.shevchenko@gmail.com> To: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Cc: Yisheng Xie <xieyisheng1@huawei.com>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, USB <linux-usb@vger.kernel.org>, Felipe Balbi <balbi@kernel.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org> Subject: [v2,01/21] usb: phy: use match_string() helper Date: Thu, 31 May 2018 21:47:38 +0300 [thread overview] Message-ID: <CAHp75VfAwj2P51ydOoe6aysB=Q9j8DaMNSbYaMqwbYHn7UFfdQ@mail.gmail.com> (raw) On Thu, May 31, 2018 at 7:55 PM, Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> wrote: >> - donot rename err to ret - per Andy > > Hm... >> - int err, i; >> + err = match_string(usbphy_modes, ARRAY_SIZE(usbphy_modes), phy_type); >> + if (err < 0) > > This is one of the few cases when 'err' is not the best name for such a > variable. I'd prefer to see something like 'match' or even 'rc' or 'ret'... :-) Then leaving i would make it? I'm okay with either which just not renames err, b/c it's used with something else in this function.
next prev parent reply other threads:[~2018-05-31 18:47 UTC|newest] Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-05-31 11:11 [PATCH v2 00/21] use match_string() helper Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 01/21] usb: phy: " Yisheng Xie 2018-05-31 11:11 ` [v2,01/21] " Xie Yisheng 2018-05-31 16:55 ` [PATCH v2 01/21] " Sergei Shtylyov 2018-05-31 16:55 ` [v2,01/21] " Sergei Shtylyov 2018-05-31 18:47 ` Andy Shevchenko [this message] 2018-05-31 18:47 ` Andy Shevchenko 2018-05-31 18:56 ` [PATCH v2 01/21] " Sergei Shtylyov 2018-05-31 18:56 ` [v2,01/21] " Sergei Shtylyov 2018-05-31 18:59 ` [PATCH v2 01/21] " Andy Shevchenko 2018-05-31 18:59 ` [v2,01/21] " Andy Shevchenko 2018-06-05 9:28 ` [PATCH v2 01/21] " Yisheng Xie 2018-06-05 9:28 ` [v2,01/21] " Xie Yisheng 2018-05-31 11:11 ` [PATCH v2 02/21] mfd: omap-usb-host: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-04 7:44 ` Lee Jones 2018-06-04 8:13 ` Yisheng Xie 2018-06-04 8:13 ` Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 03/21] Staging: gdm724x: " Yisheng Xie 2018-05-31 11:44 ` Greg Kroah-Hartman 2018-05-31 12:12 ` Yisheng Xie 2018-06-06 2:21 ` [PATCH v3 " Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 04/21] cxgb4: " Yisheng Xie 2018-06-05 13:19 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 05/21] hp100: " Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 06/21] iwlwifi: mvm: " Yisheng Xie 2018-06-05 13:19 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 07/21] bus: fsl-mc: " Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 08/21] clk: bcm2835: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-02 6:17 ` Stephen Boyd 2018-06-02 6:17 ` Stephen Boyd 2018-06-02 6:17 ` Stephen Boyd 2018-05-31 11:11 ` [PATCH v2 09/21] clk: " Yisheng Xie 2018-06-02 6:17 ` Stephen Boyd 2018-06-02 6:17 ` Stephen Boyd 2018-05-31 11:11 ` [PATCH v2 10/21] cpufreq: intel_pstate: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-26 15:23 ` Rafael J. Wysocki 2018-06-26 23:56 ` Srinivas Pandruvada 2018-07-04 10:52 ` Rafael J. Wysocki 2018-05-31 11:11 ` [PATCH v2 11/21] drm/nouveau: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-05 13:20 ` Andy Shevchenko 2018-06-05 13:20 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 12/21] drm: i2c: ch7006: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-05 13:21 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 13/21] ima: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-05-31 15:02 ` Mimi Zohar 2018-05-31 15:02 ` Mimi Zohar 2018-06-01 10:55 ` Andy Shevchenko 2018-06-01 10:55 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 14/21] sched/debug: " Yisheng Xie 2018-06-05 13:21 ` Andy Shevchenko 2018-05-31 11:11 ` [PATCH v2 15/21] ALSA: oxygen: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-05-31 18:39 ` Takashi Iwai 2018-05-31 18:39 ` Takashi Iwai 2018-05-31 18:40 ` Andy Shevchenko 2018-05-31 18:43 ` Takashi Iwai 2018-05-31 18:43 ` Takashi Iwai 2018-05-31 18:44 ` Andy Shevchenko 2018-05-31 18:41 ` Andy Shevchenko 2018-05-31 18:59 ` Takashi Iwai 2018-05-31 19:02 ` Andy Shevchenko 2018-05-31 20:30 ` Takashi Iwai 2018-05-31 11:11 ` [PATCH v2 16/21] ASoC: max98088: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-05-31 11:49 ` Mark Brown 2018-05-31 12:25 ` Yisheng Xie 2018-05-31 12:25 ` Yisheng Xie 2018-05-31 16:02 ` Mark Brown 2018-06-01 0:38 ` Yisheng Xie 2018-06-01 0:38 ` Yisheng Xie 2018-05-31 16:09 ` Applied "ASoC: max98088: use match_string() helper" to the asoc tree Mark Brown 2018-05-31 16:09 ` Mark Brown 2018-05-31 11:11 ` [PATCH v2 17/21] ASoC: max98095: use match_string() helper Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-05-31 16:09 ` Applied "ASoC: max98095: use match_string() helper" to the asoc tree Mark Brown 2018-05-31 16:09 ` Mark Brown 2018-05-31 11:11 ` [PATCH v2 18/21] ASoC: dapm: use match_string() helper Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-05-31 11:11 ` [PATCH v2 19/21] bcache: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-01 3:45 ` Coly Li 2018-06-01 4:32 ` Yisheng Xie 2018-06-01 4:32 ` Yisheng Xie 2018-06-01 5:04 ` Coly Li 2018-05-31 11:11 ` [PATCH v2 20/21] powerpc/xmon: " Yisheng Xie 2018-06-04 14:11 ` [v2,20/21] " Michael Ellerman 2018-05-31 11:11 ` [PATCH v2 21/21] sparc64: " Yisheng Xie 2018-05-31 11:11 ` Yisheng Xie 2018-06-01 11:34 ` Andy Shevchenko 2018-06-01 11:34 ` Andy Shevchenko 2018-06-04 1:06 ` Yisheng Xie 2018-06-04 1:06 ` Yisheng Xie 2018-06-04 10:06 ` Andy Shevchenko 2018-06-04 10:06 ` Andy Shevchenko 2018-06-05 9:05 ` Yisheng Xie 2018-06-05 9:05 ` Yisheng Xie 2018-06-06 2:19 ` [PATCH v3 " Yisheng Xie 2018-06-06 2:19 ` Yisheng Xie 2018-06-06 5:01 ` Andy Shevchenko 2018-06-06 5:01 ` Andy Shevchenko 2018-06-21 1:13 ` Yisheng Xie 2018-06-21 1:13 ` Yisheng Xie 2018-06-21 1:39 ` [PATCH v4 " Yisheng Xie 2018-06-21 1:39 ` Yisheng Xie 2018-06-21 2:24 ` Andy Shevchenko 2018-06-21 2:24 ` Andy Shevchenko 2018-05-31 12:23 ` [PATCH v2 00/21] " Yisheng Xie
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