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Commit 42831cf9 authored by Niklas Söderlund's avatar Niklas Söderlund Committed by Geert Uytterhoeven
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pinctrl: sh-pfc: r8a7795: Simplify get bias logic 



The last else statement is missing braces, and the indentation level can
be reduced.

Suggested-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarNiklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent c314c9f1

drivers/pinctrl/sh-pfc/pfc-r8a7795.c

+5 −6
Original line number Original line Diff line number Diff line
@@ -5367,13 +5367,12 @@ static unsigned int r8a7795_pinmux_get_bias(struct sh_pfc *pfc, 
	reg = pullups[pin].reg;

	reg = pullups[pin].reg;

	bit = BIT(pullups[pin].bit);

	bit = BIT(pullups[pin].bit);





	if (sh_pfc_read_reg(pfc, PUEN + reg, 32) & bit) {

	if (!(sh_pfc_read_reg(pfc, PUEN + reg, 32) & bit))

		if (sh_pfc_read_reg(pfc, PUD + reg, 32) & bit)

		return PIN_CONFIG_BIAS_DISABLE;

	else if (sh_pfc_read_reg(pfc, PUD + reg, 32) & bit)

		return PIN_CONFIG_BIAS_PULL_UP;

		return PIN_CONFIG_BIAS_PULL_UP;

	else

	else

		return PIN_CONFIG_BIAS_PULL_DOWN;

		return PIN_CONFIG_BIAS_PULL_DOWN;

	} else

		return PIN_CONFIG_BIAS_DISABLE;

}

}





static void r8a7795_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin,

static void r8a7795_pinmux_set_bias(struct sh_pfc *pfc, unsigned int pin,