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[media] cx231xx: don't return error on success 

The cx231xx_set_agc_analog_digital_mux_select() callers
expect it to return 0 or an error. Returning a positive value
makes the first attempt to switch between analog/digital to fail.

Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-09-04 09:56:33 -03:00 committed by Mauro Carvalho Chehab
parent 505a0ea706
commit 1871d718a9
1 changed files with 4 additions and 1 deletions
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5
drivers/media/usb/cx231xx/cx231xx-avcore.c
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@ -1264,7 +1264,10 @@ int cx231xx_set_agc_analog_digital_mux_select(struct cx231xx *dev,
dev->board.agc_analog_digital_select_gpio,
analog_or_digital);
return status;
if (status < 0)
return status;
return 0;
}
int cx231xx_enable_i2c_port_3(struct cx231xx *dev, bool is_port_3)