Re: [PATCH] ARM: zx: Fix error handling

From	Olof Johansson <olof@lixom.net>
Newsgroups	linux.kernel
Subject	Re: [PATCH] ARM: zx: Fix error handling
Date	2016-11-08 02:20 +0100
Message-ID	<sB3eW-2Bm-9@gated-at.bofh.it> (permalink)
References	<sxTvr-29w-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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On Sun, Oct 30, 2016 at 09:10:10AM +0100, Christophe JAILLET wrote:
> 'devm_ioremap_resource()' returns an error pointer in case of error, not
> NULL. So test it with IS_ERR.
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
> ---
> 'return -EIO;' could also be turned into 'return PTR_ERR(pcubase);' in
> order to propagate the error value.

Applied to fixes-non-critical. Thanks!


-Olof

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[PATCH] ARM: zx: Fix error handling Christophe JAILLET <christophe.jaillet@wanadoo.fr> - 2016-10-30 09:20 +0100
  Re: [PATCH] ARM: zx: Fix error handling Russell King - ARM Linux <linux@armlinux.org.uk> - 2016-10-31 17:30 +0100
  Re: [PATCH] ARM: zx: Fix error handling Olof Johansson <olof@lixom.net> - 2016-11-08 02:20 +0100

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