[PATCH 25/26] dw2102: return error if su3000_power_ctrl() fails

[Mauro Carvalho Chehab]

Instead of silently ignoring the error, return it.

Signed-off-by: Mauro Carvalho Chehab <mche...@s-opensource.com>
---
 drivers/media/usb/dvb-usb/dw2102.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/usb/dvb-usb/dw2102.c 
b/drivers/media/usb/dvb-usb/dw2102.c
index 5fb0c650926e..2c720cb2fb00 100644
--- a/drivers/media/usb/dvb-usb/dw2102.c
+++ b/drivers/media/usb/dvb-usb/dw2102.c
@@ -852,7 +852,7 @@ static int su3000_power_ctrl(struct dvb_usb_device *d, int 
i)
        if (i && !state->initialized) {
                state->initialized = 1;
                /* reset board */
-               dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
+               return dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);
        }
 
        return 0;
-- 
2.7.4