From: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Date: Sun, 13 Dec 2009 07:58:13 +0000 (-0700)
Subject: spi-imx: correct check for platform_get_irq failing
X-Git-Tag: v2.6.33-rc1~279^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=60f675a12c03c65018beaa1d1ede41557aa60e00;p=pandora-kernel.git

spi-imx: correct check for platform_get_irq failing

platform_get_irq returns -ENXIO if there is no entry.  So ensure
return value is greater than zero instead of non-zero.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
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