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cx231xx: don't return error on success

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commit 1871d718a9db649b70f0929d2778dc01bc49b286 upstream.

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.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mauro Carvalho Chehab 2016-09-04 09:56:33 -03:00 committed by Greg Kroah-Hartman
parent 68bf9d10b0
commit 5fecc84127
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)