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media: cx231xx: drop return value of cx231xx_i2c_unregister

No one cares anyway.

Signed-off-by: Peter Rosin <peda@axentia.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Peter Rosin 8 years ago
parent
54b1b41f8b
commit
2246902264
2 changed files with 2 additions and 3 deletions
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  1. 1 2
      drivers/media/usb/cx231xx/cx231xx-i2c.c
  2. 1 1
      drivers/media/usb/cx231xx/cx231xx.h

+ 1 - 2
drivers/media/usb/cx231xx/cx231xx-i2c.c
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@@ -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;
 
 }
 
 
 /*

+ 1 - 1
drivers/media/usb/cx231xx/cx231xx.h
View File 

@@ -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);