From: Mauro Carvalho Chehab <[email protected]> The cx231xx_set_agc_analog_digital_mux_select() callers expect it to return 0 or an error. That makes the first attempt to switch between analog/digital to fail.
Signed-off-by: Mauro Carvalho Chehab <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> --- drivers/media/usb/cx231xx/cx231xx-avcore.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/usb/cx231xx/cx231xx-avcore.c b/drivers/media/usb/cx231xx/cx231xx-avcore.c index 491913778bcc..2f52d66b4dae 100644 --- a/drivers/media/usb/cx231xx/cx231xx-avcore.c +++ b/drivers/media/usb/cx231xx/cx231xx-avcore.c @@ -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) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
