From f572b0a0eed3788c8f1a5938f6e48d4f99d8eb6f Mon Sep 17 00:00:00 2001 From: "Minghao Chi (CGEL ZTE)" Date: Fri, 25 Feb 2022 01:07:37 +0000 Subject: [PATCH] powerpc/platforms/83xx: Use of_device_get_match_data() Use of_device_get_match_data() to simplify the code. Reported-by: Zeal Robot Signed-off-by: Minghao Chi (CGEL ZTE) Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20220225010737.2038781-1-chi.minghao@zte.com.cn --- arch/powerpc/platforms/83xx/suspend.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/arch/powerpc/platforms/83xx/suspend.c b/arch/powerpc/platforms/83xx/suspend.c index bb147d34d4a69..6d47a5b81485f 100644 --- a/arch/powerpc/platforms/83xx/suspend.c +++ b/arch/powerpc/platforms/83xx/suspend.c @@ -322,18 +322,15 @@ static const struct platform_suspend_ops mpc83xx_suspend_ops = { static const struct of_device_id pmc_match[]; static int pmc_probe(struct platform_device *ofdev) { - const struct of_device_id *match; struct device_node *np = ofdev->dev.of_node; struct resource res; const struct pmc_type *type; int ret = 0; - match = of_match_device(pmc_match, &ofdev->dev); - if (!match) + type = of_device_get_match_data(&ofdev->dev); + if (!type) return -EINVAL; - type = match->data; - if (!of_device_is_available(np)) return -ENODEV; -- 2.39.5