From: Sean Wang <sean.wang@mediatek.com> To: Alexandre Belloni <alexandre.belloni@free-electrons.com> Cc: <robh+dt@kernel.org>, <mark.rutland@arm.com>, <sre@kernel.org>, <lee.jones@linaro.org>, <a.zummo@towertech.it>, <eddie.huang@mediatek.com>, <devicetree@vger.kernel.org>, <linux-rtc@vger.kernel.org>, <linux-pm@vger.kernel.org>, <linux-mediatek@lists.infradead.org>, <linux-kernel@vger.kernel.org> Subject: Re: [PATCH v1 06/16] rtc: mediatek: remove unnecessary parentheses Date: Sun, 25 Mar 2018 03:21:58 +0800 [thread overview] Message-ID: <1521919318.31197.0.camel@mtkswgap22> (raw) In-Reply-To: <20180324185330.GO3417@piout.net> On Sat, 2018-03-24 at 19:53 +0100, Alexandre Belloni wrote: > On 24/03/2018 at 15:14:12 +0800, Sean Wang wrote: > > On Fri, 2018-03-23 at 11:21 +0100, Alexandre Belloni wrote: > > > On 23/03/2018 at 17:15:03 +0800, sean.wang@mediatek.com wrote: > > > > From: Sean Wang <sean.wang@mediatek.com> > > > > > > > > Remove unnecessary parentheses due to explicit C operator precedence. > > > > > > > > Signed-off-by: Sean Wang <sean.wang@mediatek.com> > > > > --- > > > > drivers/rtc/rtc-mt6397.c | 2 +- > > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > > > diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c > > > > index 0df7ccd..4411c08 100644 > > > > --- a/drivers/rtc/rtc-mt6397.c > > > > +++ b/drivers/rtc/rtc-mt6397.c > > > > @@ -106,7 +106,7 @@ static irqreturn_t mtk_rtc_irq_handler_thread(int irq, void *data) > > > > int ret; > > > > > > > > ret = regmap_read(rtc->regmap, rtc->addr_base + RTC_IRQ_STA, &irqsta); > > > > - if ((ret >= 0) && (irqsta & RTC_IRQ_STA_AL)) { > > > > + if (ret >= 0 && irqsta & RTC_IRQ_STA_AL) { > > > > > > I don't think this makes the code particularly clearer. > > > > > > > But it is still a one of check items in checkpatch > > > > CHECK:UNNECESSARY_PARENTHESES: Unnecessary parentheses around 'ret >= 0' > > #126: FILE: drivers/rtc/rtc-xxx.c:109: > > + if ((ret >= 0) && (irqsta & RTC_IRQ_STA_AL)) { > > > > > > or we still want to keep it in parentheses around here? > > > > Yeah, this is a matter of taste, I would keep the parentheses. okay, lets keep the parentheses > >
next prev parent reply other threads:[~2018-03-24 19:22 UTC|newest] Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-03-23 9:14 [PATCH v1 00/16] Add support to MT6323 RTC and its power device sean.wang 2018-03-23 9:14 ` [PATCH v1 01/16] dt-bindings: power: reset: mediatek: add bindings for " sean.wang 2018-03-26 22:24 ` Rob Herring 2018-03-27 3:21 ` Sean Wang 2018-03-23 9:14 ` [PATCH v1 02/16] dt-bindings: rtc: mediatek: add bindings for PMIC RTC sean.wang 2018-03-23 9:41 ` Alexandre Belloni 2018-03-23 10:15 ` Alexandre Belloni 2018-03-24 19:36 ` Sean Wang 2018-03-27 15:18 ` Alexandre Belloni 2018-03-28 3:53 ` Sean Wang 2018-03-28 9:19 ` Alexandre Belloni 2018-03-23 9:15 ` [PATCH v1 03/16] dt-bindings: mfd: mediatek: add a description for MT6323 RTC sean.wang 2018-03-26 22:24 ` Rob Herring 2018-03-28 11:13 ` Lee Jones 2018-03-23 9:15 ` [PATCH v1 04/16] mfd: mt6397: add MT6323 RTC support into MT6397 driver sean.wang 2018-03-28 11:15 ` Lee Jones 2018-03-23 9:15 ` [PATCH v1 05/16] rtc: mediatek: add MT6323 support to RTC driver sean.wang 2018-03-23 10:01 ` Alexandre Belloni 2018-03-24 7:06 ` Sean Wang 2018-03-23 9:15 ` [PATCH v1 06/16] rtc: mediatek: remove unnecessary parentheses sean.wang 2018-03-23 10:21 ` Alexandre Belloni 2018-03-24 7:14 ` Sean Wang 2018-03-24 18:53 ` Alexandre Belloni 2018-03-24 19:21 ` Sean Wang [this message] 2018-03-23 9:15 ` [PATCH v1 07/16] rtc: mediatek: replace a poll with regmap_read_poll_timeout sean.wang 2018-03-23 9:15 ` [PATCH v1 08/16] rtc: mediatek: remove unnecessary irq_dispose_mapping sean.wang 2018-03-23 10:38 ` Alexandre Belloni 2018-03-26 2:22 ` Sean Wang 2018-03-23 9:15 ` [PATCH v1 09/16] rtc: mediatek: convert to use device managed functions sean.wang 2018-03-23 10:50 ` Alexandre Belloni 2018-03-26 4:07 ` Sean Wang 2018-03-27 15:07 ` Alexandre Belloni 2018-03-23 9:15 ` [PATCH v1 10/16] rtc: mediatek: add devm_of_platform_populate sean.wang 2018-03-23 9:15 ` [PATCH v1 11/16] rtc: mediatek: move the declaration into a globally visible header file sean.wang 2018-03-23 9:57 ` Alexandre Belloni 2018-03-24 7:31 ` Sean Wang 2018-03-24 18:54 ` Alexandre Belloni 2018-03-24 20:00 ` Fabio Estevam 2018-03-25 3:13 ` Sean Wang 2018-03-23 9:15 ` [PATCH v1 12/16] rtc: mediatek: cleanup header files to include sean.wang 2018-03-25 4:17 ` kbuild test robot 2018-03-25 5:21 ` kbuild test robot 2018-03-23 9:15 ` [PATCH v1 13/16] rtc: mediatek: update license converting to using SPDX identifiers sean.wang 2018-03-23 9:15 ` [PATCH v1 14/16] power: reset: mediatek: add a power-off driver using PMIC RTC device sean.wang 2018-03-23 9:15 ` [PATCH v1 15/16] MAINTAINERS: update entry for ARM/Mediatek RTC DRIVER sean.wang 2018-03-23 9:15 ` [PATCH v1 16/16] MAINTAINERS: add an entry for MediaTek board level shutdown driver sean.wang
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=1521919318.31197.0.camel@mtkswgap22 \ --to=sean.wang@mediatek.com \ --cc=a.zummo@towertech.it \ --cc=alexandre.belloni@free-electrons.com \ --cc=devicetree@vger.kernel.org \ --cc=eddie.huang@mediatek.com \ --cc=lee.jones@linaro.org \ --cc=linux-kernel@vger.kernel.org \ --cc=linux-mediatek@lists.infradead.org \ --cc=linux-pm@vger.kernel.org \ --cc=linux-rtc@vger.kernel.org \ --cc=mark.rutland@arm.com \ --cc=robh+dt@kernel.org \ --cc=sre@kernel.org \ --subject='Re: [PATCH v1 06/16] rtc: mediatek: remove unnecessary parentheses' \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: link
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).