--- zzzz-none-000/linux-3.10.107/drivers/s390/char/con3215.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/s390/char/con3215.c	2021-02-04 17:41:59.000000000 +0000
@@ -667,6 +667,8 @@
 	info->buffer = kzalloc(RAW3215_BUFFER_SIZE, GFP_KERNEL | GFP_DMA);
 	info->inbuf = kzalloc(RAW3215_INBUF_SIZE, GFP_KERNEL | GFP_DMA);
 	if (!info->buffer || !info->inbuf) {
+		kfree(info->inbuf);
+		kfree(info->buffer);
 		kfree(info);
 		return NULL;
 	}
@@ -924,7 +926,7 @@
 		raw3215_freelist = req;
 	}
 
-	cdev = ccw_device_probe_console(&raw3215_ccw_driver);
+	cdev = ccw_device_create_console(&raw3215_ccw_driver);
 	if (IS_ERR(cdev))
 		return -ENODEV;
 
@@ -934,6 +936,12 @@
 	cdev->handler = raw3215_irq;
 
 	raw->flags |= RAW3215_FIXED;
+	if (ccw_device_enable_console(cdev)) {
+		ccw_device_destroy_console(cdev);
+		raw3215_free_info(raw);
+		raw3215[0] = NULL;
+		return -ENODEV;
+	}
 
 	/* Request the console irq */
 	if (raw3215_startup(raw) != 0) {