Commit a51f4c03 authored Mar 23, 2019 by Fabien Parent Committed by Matthias Brugger Apr 12, 2019

soc: mediatek: pwrap: add missing check on rstc



The variable rstc is set only when the SoC PWRAP have the
PWRAP_CAP_RESET capability. Check whether rstc is set before
using it to avoid errors.

Signed-off-by: Fabien Parent <fparent@baylibre.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

parent 4bad8b07

drivers/soc/mediatek/mtk-pmic-wrap.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1478,6 +1478,7 @@ static int pwrap_init(struct pmic_wrapper *wrp)
		{
		int ret;

		if (wrp->rstc)
		reset_control_reset(wrp->rstc);
		if (wrp->rstc_bridge)
		reset_control_reset(wrp->rstc_bridge);

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