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rtc: at91sam9: remove useless check

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rtc->sclk necessarily points to a valid clocks at this point. Else the
probe would have aborted.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit is contained in:
Alexandre Belloni 2015-07-28 21:47:57 +02:00
parent ffe60fcfda
commit 73ab31ce1b
1 changed files with 1 additions and 2 deletions
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3
drivers/rtc/rtc-at91sam9.c
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@ -494,8 +494,7 @@ static int at91_rtc_remove(struct platform_device *pdev)
/* disable all interrupts */
rtt_writel(rtc, MR, mr & ~(AT91_RTT_ALMIEN | AT91_RTT_RTTINCIEN));
if (!IS_ERR(rtc->sclk))
clk_disable_unprepare(rtc->sclk);
clk_disable_unprepare(rtc->sclk);
return 0;
}