media: cx231xx: drop return value of cx231xx_i2c_unregister

peda-r · mchehab · commit 224690226495 · 2017-08-09T10:17:00.000-04:00
No one cares anyway.

Signed-off-by: Peter Rosin &lt;peda@axentia.se&gt;
Signed-off-by: Hans Verkuil &lt;hans.verkuil@cisco.com&gt;
Signed-off-by: Mauro Carvalho Chehab &lt;mchehab@s-opensource.com&gt;
diff --git a/drivers/media/usb/cx231xx/cx231xx-i2c.c b/drivers/media/usb/cx231xx/cx231xx-i2c.c
@@ -551,10 +551,9 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus)
  * cx231xx_i2c_unregister()
  * unregister i2c_bus
  */
-int cx231xx_i2c_unregister(struct cx231xx_i2c *bus)
+void cx231xx_i2c_unregister(struct cx231xx_i2c *bus)
 {
 	i2c_del_adapter(&bus->i2c_adap);
-	return 0;
 }
 
 /*
diff --git a/drivers/media/usb/cx231xx/cx231xx.h b/drivers/media/usb/cx231xx/cx231xx.h
@@ -762,7 +762,7 @@ int cx231xx_reset_analog_tuner(struct cx231xx *dev);
 /* Provided by cx231xx-i2c.c */
 void cx231xx_do_i2c_scan(struct cx231xx *dev, int i2c_port);
 int cx231xx_i2c_register(struct cx231xx_i2c *bus);
-int cx231xx_i2c_unregister(struct cx231xx_i2c *bus);
+void cx231xx_i2c_unregister(struct cx231xx_i2c *bus);
 int cx231xx_i2c_mux_create(struct cx231xx *dev);
 int cx231xx_i2c_mux_register(struct cx231xx *dev, int mux_no);
 void cx231xx_i2c_mux_unregister(struct cx231xx *dev);

Original file line number	Diff line number	Diff line change
`@@ -551,10 +551,9 @@ int cx231xx_i2c_register(struct cx231xx_i2c *bus)`
`551`	`551`	`* cx231xx_i2c_unregister()`
`552`	`552`	`* unregister i2c_bus`
`553`	`553`	`*/`
`554`		`-int cx231xx_i2c_unregister(struct cx231xx_i2c *bus)`
	`554`	`+void cx231xx_i2c_unregister(struct cx231xx_i2c *bus)`
`555`	`555`	`{`
`556`	`556`	`i2c_del_adapter(&bus->i2c_adap);`
`557`		`- return 0;`
`558`	`557`	`}`
`559`	`558`
`560`	`559`	`/*`