usb: typec: anx7411: Fix wrong pointer passed to PTR_ERR()

It should be 'ctx->typec.amode[i]' passed to PTR_ERR() when
typec_partner_register_altmode() failed.

Fixes: fe6d8a9c ("usb: typec: anx7411: Add Analogix PD ANX7411 support")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Link: https://lore.kernel.org/r/20220721071201.269344-1-yangyingliang@huawei.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/typec/anx7411.c

@@ -549,6 +549,7 @@ static int anx7411_typec_register_altmode(struct anx7411_data *ctx,
 {
 	struct device *dev = &ctx->spi_client->dev;
 	struct typec_altmode_desc desc;
+	int err;
 	int i;
 
 	desc.svid = svid;
@@ -569,8 +570,9 @@ static int anx7411_typec_register_altmode(struct anx7411_data *ctx,
 							     &desc);
 	if (IS_ERR(ctx->typec.amode[i])) {
 		dev_err(dev, "failed to register altmode\n");
+		err = PTR_ERR(ctx->typec.amode[i]);
 		ctx->typec.amode[i] = NULL;
-		return PTR_ERR(ctx->typec.amode);
+		return err;
 	}
 
 	return 0;