From c35300941656508d37315625d276c5a104823505 Mon Sep 17 00:00:00 2001 From: Andrzej Hajda Date: Mon, 21 Sep 2015 15:33:56 +0200 Subject: [PATCH] rtc: opal: fix type of token The variable can take signed values. The problem has been detected using proposed semantic patch scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci [1]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2038576 Signed-off-by: Andrzej Hajda Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-opal.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/rtc/rtc-opal.c b/drivers/rtc/rtc-opal.c index 6fbf9e617151..590e1a45e0b2 100644 --- a/drivers/rtc/rtc-opal.c +++ b/drivers/rtc/rtc-opal.c @@ -152,10 +152,10 @@ exit: /* Set Timed Power-On */ static int opal_set_tpo_time(struct device *dev, struct rtc_wkalrm *alarm) { - u64 h_m_s_ms = 0, token; + u64 h_m_s_ms = 0; struct opal_msg msg; u32 y_m_d = 0; - int rc; + int token, rc; tm_to_opal(&alarm->time, &y_m_d, &h_m_s_ms); -- 2.20.1