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rtc: at91sam9: Remove unnecessary offset variable checks
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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
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Nobuhiro Iwamatsu authored and Alexandre Belloni committed Jul 10, 2021
1 parent f2581b1 commit 37aadf9
Showing 1 changed file with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion drivers/rtc/rtc-at91sam9.c
Original file line number Diff line number Diff line change
Expand Up @@ -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);
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