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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>
This commit is contained in:
Peter Rosin 2017-07-31 09:38:51 -04:00 committed by Mauro Carvalho Chehab
parent 54b1b41f8b
commit 2246902264
2 changed files with 2 additions and 3 deletions
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3
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;
}
/*

2
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);