From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sun, 24 Feb 2013 10:46:59 +0000 (+0000)
Subject: ARM: cleanup: clk_get() error handling
X-Git-Tag: omap-for-v3.10/timer-signed~1^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=86287958bdc49e17dfe3dc8a5dd6234235d9c945;p=pandora-kernel.git

ARM: cleanup: clk_get() error handling

Use the correct IS_ERR() to determine if clk_get() returned an error.
Set timer->fclk to be an error value initially, and check everywhere
using IS_ERR().  This keeps the range of valid values for 'struct clk'
consistent.

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