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Commit fd9d05b0 authored by Wei Yongjun's avatar Wei Yongjun Committed by Laurent Pinchart
Browse files

sh-pfc: Fix return value check in sh_pfc_register_pinctrl() 



In case of error, the function pinctrl_register() returns NULL not
ERR_PTR(). The IS_ERR() test in the return value check should be
replaced with NULL test.

Signed-off-by: default avatarWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: default avatarLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: default avatarLinus Walleij <linus.walleij@linaro.org>
parent a4b5a5e1

drivers/pinctrl/sh-pfc/pinctrl.c

+2 −2
Original line number Diff line number Diff line
@@ -395,8 +395,8 @@ int sh_pfc_register_pinctrl(struct sh_pfc *pfc) 
	pmx->pctl_desc.npins = pfc->info->nr_pins;



	pmx->pctl = pinctrl_register(&pmx->pctl_desc, pfc->dev, pmx);

	if (IS_ERR(pmx->pctl))

		return PTR_ERR(pmx->pctl);

	if (pmx->pctl == NULL)

		return -EINVAL;



	return 0;

}