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parisc: set_time() catch errors

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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>
This commit is contained in:
Roel Kluin 2008-12-03 04:16:04 +00:00 committed by Kyle McMartin
parent d2e6675fff
commit 022b769045
1 changed files with 2 additions and 1 deletions
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3
drivers/rtc/rtc-parisc.c
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@ -34,7 +34,8 @@ static int parisc_get_time(struct device *dev, struct rtc_time *tm)
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);