Instead of silently ignoring the error, return it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@xxxxxxxxxxxxxxxx>
---
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
--
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