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authorDaniel Lezcano <daniel.lezcano@linaro.org>2013-04-17 13:32:57 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2013-04-22 00:35:53 +0200
commit38a94f4169e03494cbf850919b4b0a7e53e84bfd (patch)
treeec8574a75cf249c0a38749369d6720dda7898f62 /arch/openrisc
parent0a4f841e9c473be84a1ed0c14f65058c29238ce1 (diff)
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SH: cpuidle: check error code at init
Registering the driver, or the device, can fail, let's check the return code and return the error code to the PM layer. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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