From 3cbd92da9f49bbff630a615887132da03444ce43 Mon Sep 17 00:00:00 2001 From: Sam Edwards Date: Mon, 5 Jun 2023 11:19:37 -0600 Subject: [PATCH] usb: musb-new: sunxi: fix error check The `musb_register` function returns some ERR_PTR(...) on failure, not NULL, so update the check here appropriately. Signed-off-by: Sam Edwards Reviewed-by: Marek Vasut --- drivers/usb/musb-new/sunxi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/musb-new/sunxi.c b/drivers/usb/musb-new/sunxi.c index dc4cfc2194..dac98aec1e 100644 --- a/drivers/usb/musb-new/sunxi.c +++ b/drivers/usb/musb-new/sunxi.c @@ -486,7 +486,7 @@ static int musb_usb_probe(struct udevice *dev) #else pdata.mode = MUSB_PERIPHERAL; host->host = musb_register(&pdata, &glue->dev, base); - if (!host->host) + if (IS_ERR_OR_NULL(host->host)) return -EIO; printf("Allwinner mUSB OTG (Peripheral)\n"); -- 2.39.5