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Open Source and information security mailing list archives
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Date: Mon, 15 Sep 2014 01:18:24 +0000 From: "Chen, Alvin" <alvin.chen@...el.com> To: "linus.walleij@...aro.org" <linus.walleij@...aro.org> CC: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>, "robh+dt@...nel.org" <robh+dt@...nel.org>, "Kweh, Hock Leong" <hock.leong.kweh@...el.com>, "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>, "Ong, Boon Leong" <boon.leong.ong@...el.com>, "gnurou@...il.com" <gnurou@...il.com>, "linus.walleij@...aro.org" <linus.walleij@...aro.org>, "linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>, "sebastian@...akpoint.cc" <sebastian@...akpoint.cc>, "grant.likely@...aro.org" <grant.likely@...aro.org>, "Westerberg, Mika" <mika.westerberg@...el.com>, "dvhart@...ux.intel.com" <dvhart@...ux.intel.com>, "arnd@...db.de" <arnd@...db.de>, atull <atull@...nsource.altera.com>, "Shevchenko, Andriy" <andriy.shevchenko@...el.com> Subject: RE: [PATCH 1/4 v3] GPIO: gpio-dwapb: Enable platform driver binding to MFD driver > > > > > > static int dwapb_gpio_probe(struct platform_device *pdev) { > > > > + int i; > > > > struct resource *res; > > > > struct dwapb_gpio *gpio; > > > > - struct device_node *np; > > > > int err; > > > > - unsigned int offs = 0; > > > > + struct device *dev = &pdev->dev; > > > > + struct dwapb_platform_data *pdata = dev_get_platdata(dev); > > > > + bool is_pdata_alloc = !pdata; > > > > > > Please combine the int's in one line (int err, i;) and put them as > > > the last one on this list. It looks the same to the compiler of > > > course, but more uniform for human eyes :) > > > > Do you think it's a good idea? In this case I, for example, would like > > to see int err as a separate line at the end of definition block. It > > would be better to distinguish counters and return code storage. > > Moreover, often counters would be unsigned int. > > If they are both 'int' they should be combined. If 'i' is changed to be an > unsigned int they would be separate. Linus, do you have any idea about it? I think it is not a big issue. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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