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| author | Andrzej Hajda <a.hajda@samsung.com> | 2015-09-21 15:33:56 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2015-11-08 14:12:24 +0100 |
| commit | c35300941656508d37315625d276c5a104823505 (patch) | |
| tree | 89d6502da801582baff14cad54258b8af4ca3208 | |
| parent | fa395fb8fc3206cdd70b046e0b98168576cc71ef (diff) | |
| download | linux-c35300941656508d37315625d276c5a104823505.tar.bz2 | |
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 <a.hajda@samsung.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
| -rw-r--r-- | drivers/rtc/rtc-opal.c | 4 |
1 files 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); |