From 73744a64aab872703b851b9678a7f488b507eb81 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Date: Sun, 3 May 2015 18:57:11 +0900
Subject: [PATCH] rtc: interface: Remove unused return value from
 rtc_timer_cancel()

The rtc_timer_cancel() always returns 0 and cannot fail (calls only
other void-returning functions).

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
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Reading git-format-patch failed