3.2.85-rc1 review patch. If anyone has any objections, please let me know.
------------------
From: Mauro Carvalho Chehab <mche...@osg.samsung.com>
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 <mche...@s-opensource.com>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <b...@decadent.org.uk>
---
drivers/media/video/cx231xx/cx231xx-avcore.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
--- a/drivers/media/video/cx231xx/cx231xx-avcore.c
+++ b/drivers/media/video/cx231xx/cx231xx-avcore.c
@@ -1264,7 +1264,10 @@ int cx231xx_set_agc_analog_digital_mux_s
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)
