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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>
This commit is contained in:
Markus Elfring 2019-07-08 10:26:47 +02:00 committed by Alexandre Belloni
parent f2f5cb6a73
commit fe63604c63
1 changed files with 1 additions and 5 deletions
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6
drivers/rtc/rtc-stm32.c
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@ -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);