linux-kernel - Re: [PATCH 05/17] pci: host: pcie-dra7xx: add support for pcie-dra7xx controller

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Fri, 9 May 2014 11:43:30 +0200
From:	Pavel Machek <pavel@...x.de>
To:	Marek Vasut <marex@...x.de>
Cc:	Kishon Vijay Abraham I <kishon@...com>, devicetree@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-omap@...r.kernel.org,
	linux-pci@...r.kernel.org, rogerq@...com, balajitk@...com,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Mohit Kumar <mohit.kumar@...com>,
	Jingoo Han <jg1.han@...sung.com>
Subject: Re: [PATCH 05/17] pci: host: pcie-dra7xx: add support for
 pcie-dra7xx controller

> > +	writel(value, base + offset);
> > +}
> > +
> > +static int dra7xx_pcie_link_up(struct pcie_port *pp)
> > +{
> > +	struct dra7xx_pcie *dra7xx = to_dra7xx_pcie(pp);
> > +	u32 reg = dra7xx_pcie_readl(dra7xx->base, PCIECTRL_DRA7XX_CONF_PHY_CS);
> > +
> > +	if (reg & LINK_UP)
> > +		return true;
> > +	return false;
> 
> return reg & LINK_UP;

Function int returning true. I'd change the prototype and would
return !!(reg & ...);

									Pavel


-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
--
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/