Commit 88565415 authored Jul 27, 2018 by Anders Roxell Committed by Alexandre Belloni Jul 27, 2018

rtc: sh: remove unused variable rtc_dev



When building rtc-sh, rtc_dev isn't used in function __sh_rtc_periodic.
drivers/rtc/rtc-sh.c: In function ‘__sh_rtc_periodic’:
drivers/rtc/rtc-sh.c:146:21: warning: unused variable ‘rtc_dev’ [-Wunused-variable]
  struct rtc_device *rtc_dev = rtc->rtc_dev;
                     ^~~~~~~
Remove the declaration of rtc_dev to dispose the warning.

Fixes: ec623ff0 ("rtc: sh: remove dead code")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

parent c842697c

drivers/rtc/rtc-sh.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -142,7 +142,6 @@ static int __sh_rtc_alarm(struct sh_rtc *rtc)

		static int __sh_rtc_periodic(struct sh_rtc *rtc)
		{
		struct rtc_device *rtc_dev = rtc->rtc_dev;
		unsigned int tmp, pending;

		tmp = readb(rtc->regbase + RCR2);

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