From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 24 Feb 2013 10:42:27 +0000 (+0000)
Subject: ARM: cleanup: soc_device_register() error checking
X-Git-Tag: omap-for-v3.10/timer-signed~1^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b269b1709d17794bef0397b3de7d1db72bdef926;p=pandora-kernel.git

ARM: cleanup: soc_device_register() error checking

soc_device_register() never returns NULL, it only ever returns an
error pointer or a valid pointer.  Use the right function (IS_ERR())
to check this.

soc_device_to_device() only ever returns &soc_dev->dev, and so can
never return an error or NULL if the pointer passed into it was
valid, so there's no point checking its return.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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