From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 6 Dec 2013 14:12:13 +0000 (+0300)
Subject: spi: bcm63xx-hsspi: checking for ERR_PTR instead of NULL
X-Git-Tag: v3.14-rc1~91^2~4^4~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87917528cc922d0b91643dabacec01415c792086;p=pandora-kernel.git

spi: bcm63xx-hsspi: checking for ERR_PTR instead of NULL

devm_request_and_ioremap() returns NULL on error, it doesn't return an
ERR_PTR().  This patch fixes it by switching to devm_ioremap_resource()
which is the prefered function anyway.

Fixes: 142168eba9dc ('spi: bcm63xx-hsspi: add bcm63xx HSSPI driver')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jonas Gorski <jogo@openwrt.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
---

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