parisc: set_time() catch errors
set_rtc_time returns negative on error, ret should be signed to catch those
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Reviewed-by: Grant Grundler <grundler@parisc-linux.org>
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
diff --git a/drivers/rtc/rtc-parisc.c b/drivers/rtc/rtc-parisc.c
index 346d633..c6bfa6f 100644
--- a/drivers/rtc/rtc-parisc.c
+++ b/drivers/rtc/rtc-parisc.c
@@ -34,7 +34,8 @@
static int parisc_set_time(struct device *dev, struct rtc_time *tm)
{
struct parisc_rtc *p = dev_get_drvdata(dev);
- unsigned long flags, ret;
+ unsigned long flags;
+ int ret;
spin_lock_irqsave(&p->lock, flags);
ret = set_rtc_time(tm);