Commit 1bef0986 authored Jul 22, 2020 by Claudiu Beznea Committed by Stephen Boyd Jul 24, 2020

clk: at91: sam9x60-pll: use logical or for range check



Use logical or for range check. In case bestrate is not in
characteristics->output[0].min..characteristics->output[0].max
range we should return -ERANGE.

Fixes: a436c2a4 ("clk: at91: add sam9x60 PLL driver")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1595403506-8209-5-git-send-email-claudiu.beznea@microchip.com


Signed-off-by: Stephen Boyd <sboyd@kernel.org>

parent 3bf639a6

drivers/clk/at91/clk-sam9x60-pll.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -231,7 +231,7 @@ static long sam9x60_pll_get_best_div_mul(struct sam9x60_pll *pll,
		}

		/* Check if bestrate is a valid output rate */
		if (bestrate < characteristics->output[0].min &&
		if (bestrate < characteristics->output[0].min \|\|
		bestrate > characteristics->output[0].max)
		return -ERANGE;

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