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| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-07-08 10:26:47 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-07-13 21:39:12 +0200 |
| commit | fe63604c630acfc51797d5896ff01cd59c684572 (patch) | |
| tree | 652b36ee2693c9787470f35469a7b15540a1c692 /drivers/rtc/rtc-stm32.c | |
| parent | f2f5cb6a73b9f056ae3f8e6b4c61f57d6f3ab1ec (diff) | |
| download | lwn-fe63604c630acfc51797d5896ff01cd59c684572.tar.gz lwn-fe63604c630acfc51797d5896ff01cd59c684572.zip | |
rtc: stm32: remove one condition check in stm32_rtc_set_alarm()
A condition check was repeated in this function implementation despite of
a corresponding check in the stm32_rtc_alarm_irq_enable() function.
Thus delete redundant source code here.
This issue was detected by using the Coccinelle software.
Suggested-by: Russell King <linux@armlinux.org.uk>
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Reviewed-by: Amelie Delaunay <amelie.delaunay@st.com>
Link: https://lore.kernel.org/r/4da614a4-83c6-548c-a112-033b846c561b@web.de
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/rtc-stm32.c')
| -rw-r--r-- | drivers/rtc/rtc-stm32.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-stm32.c b/drivers/rtc/rtc-stm32.c index 8e6c9b3bcc29..773a1990b93f 100644 --- a/drivers/rtc/rtc-stm32.c +++ b/drivers/rtc/rtc-stm32.c @@ -519,11 +519,7 @@ static int stm32_rtc_set_alarm(struct device *dev, struct rtc_wkalrm *alrm) /* Write to Alarm register */ writel_relaxed(alrmar, rtc->base + regs->alrmar); - if (alrm->enabled) - stm32_rtc_alarm_irq_enable(dev, 1); - else - stm32_rtc_alarm_irq_enable(dev, 0); - + stm32_rtc_alarm_irq_enable(dev, alrm->enabled); end: stm32_rtc_wpr_lock(rtc); |