From: Sascha Hauer <s.hauer@pengutronix.de>
To: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: barebox@lists.infradead.org
Subject: Re: [PATCH 3/6] ARM: mx23-evk: Fix result checking of devfs_add_partition
Date: Wed, 2 Oct 2013 10:29:25 +0200 [thread overview]
Message-ID: <20131002082925.GI30088@pengutronix.de> (raw)
In-Reply-To: <20131001074947.GI2548@pengutronix.de>
On Tue, Oct 01, 2013 at 09:49:47AM +0200, Uwe Kleine-König wrote:
> Hello Sascha,
>
> On Tue, Oct 01, 2013 at 08:22:05AM +0200, Sascha Hauer wrote:
> > + if (IS_ERR(cdev))
> > + return PTR_ERR(cdev);
> > + return 0;
> In Linux you can use
>
> return PTR_ERR_OR_ZERO(cdev)
>
> instead. Didn't check if barebox already has that.
I wasn't aware this exists. barebox currently doesn't have this, but it
would be nice to introduce it.
Sascha
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next prev parent reply other threads:[~2013-10-02 8:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-01 6:22 Compiler warning fixes Sascha Hauer
2013-10-01 6:22 ` [PATCH 1/6] ARM: edb93xx: Add missing include Sascha Hauer
2013-10-01 6:22 ` [PATCH 2/6] ARM: friendlyarm-tiny210: remove unused variable Sascha Hauer
2013-10-01 6:22 ` [PATCH 3/6] ARM: mx23-evk: Fix result checking of devfs_add_partition Sascha Hauer
2013-10-01 7:49 ` Uwe Kleine-König
2013-10-02 8:29 ` Sascha Hauer [this message]
2013-10-01 6:22 ` [PATCH 4/6] ARM: Ka-Ro TX28: " Sascha Hauer
2013-10-01 6:22 ` [PATCH 5/6] ARM: vexpress: Fix compiler warning Sascha Hauer
2013-10-01 13:22 ` Jean-Christophe PLAGNIOL-VILLARD
2013-10-02 8:27 ` Sascha Hauer
2013-10-01 6:22 ` [PATCH 6/6] mips: bcm47xx: " Sascha Hauer
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