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| author |   Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> | 2021-07-08 14:13:40 +0900 |
|---|---|---|
| committer |   Alexandre Belloni <alexandre.belloni@bootlin.com> | 2021-07-10 02:42:08 +0200 |
| commit | 37aadf9b2a7ea64a358ea7532d7f477fe6837ef1 (patch) | |
| tree | ee8c246bc34dda86c413d3f252cf46c4002edcb9 /drivers/rtc/rtc-at91sam9.c | |
| parent | rtc: s5m: Check return value of s5m_check_peding_alarm_interrupt() (diff) | |
| download | linux-dev-37aadf9b2a7ea64a358ea7532d7f477fe6837ef1.tar.xz linux-dev-37aadf9b2a7ea64a358ea7532d7f477fe6837ef1.zip | |
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/rtc/rtc-at91sam9.c')
| -rw-r--r-- | drivers/rtc/rtc-at91sam9.c | 2 |
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); |