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authorNobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp>2021-07-08 08:13:40 +0300
committerAlexandre Belloni <alexandre.belloni@bootlin.com>2021-07-10 03:42:08 +0300
commit37aadf9b2a7ea64a358ea7532d7f477fe6837ef1 (patch)
treeee8c246bc34dda86c413d3f252cf46c4002edcb9 /drivers
parentf2581b1dfa9858e342afa8034b0f64f923bbf233 (diff)
downloadlinux-37aadf9b2a7ea64a358ea7532d7f477fe6837ef1.tar.xz
rtc: at91sam9: Remove unnecessary offset variable checks
The offset variable is checked by at91_rtc_readalarm(), but this check is unnecessary because the previous check knew that the value of this variable was not 0. This removes that unnecessary offset variable checks. Cc: Nicolas Ferre <nicolas.ferre@microchip.com> Cc: Ludovic Desroches <ludovic.desroches@microchip.com> Signed-off-by: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20210708051340.341345-1-nobuhiro1.iwamatsu@toshiba.co.jp
Diffstat (limited to 'drivers')
-rw-r--r--drivers/rtc/rtc-at91sam9.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-at91sam9.c b/drivers/rtc/rtc-at91sam9.c
index 2216be429ab7..b7b5ea1a4e67 100644
--- a/drivers/rtc/rtc-at91sam9.c
+++ b/drivers/rtc/rtc-at91sam9.c
@@ -184,7 +184,7 @@ static int at91_rtc_readalarm(struct device *dev, struct rtc_wkalrm *alrm)
return -EILSEQ;
memset(alrm, 0, sizeof(*alrm));
- if (alarm != ALARM_DISABLED && offset != 0) {
+ if (alarm != ALARM_DISABLED) {
rtc_time64_to_tm(offset + alarm, tm);
dev_dbg(dev, "%s: %ptR\n", __func__, tm);