--- zzzz-none-000/linux-3.10.107/drivers/i2c/busses/i2c-octeon.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/i2c/busses/i2c-octeon.c	2021-02-04 17:41:59.000000000 +0000
@@ -15,11 +15,9 @@
 #include <linux/interrupt.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/of_i2c.h>
 #include <linux/delay.h>
 #include <linux/sched.h>
 #include <linux/slab.h>
-#include <linux/init.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
 #include <linux/of.h>
@@ -202,7 +200,7 @@
  */
 static int octeon_i2c_wait(struct octeon_i2c *i2c)
 {
-	int result;
+	long result;
 
 	octeon_i2c_int_enable(i2c);
 
@@ -212,10 +210,7 @@
 
 	octeon_i2c_int_disable(i2c);
 
-	if (result < 0) {
-		dev_dbg(i2c->dev, "%s: wait interrupted\n", __func__);
-		return result;
-	} else if (result == 0) {
+	if (result == 0) {
 		dev_dbg(i2c->dev, "%s: timeout\n", __func__);
 		return -ETIMEDOUT;
 	}
@@ -599,8 +594,6 @@
 	}
 	dev_info(i2c->dev, "version %s\n", DRV_VERSION);
 
-	of_i2c_register_devices(&i2c->adap);
-
 	return 0;
 
 out:
@@ -627,7 +620,6 @@
 	.probe		= octeon_i2c_probe,
 	.remove		= octeon_i2c_remove,
 	.driver		= {
-		.owner	= THIS_MODULE,
 		.name	= DRV_NAME,
 		.of_match_table = octeon_i2c_match,
 	},