V4L/DVB (8906): v4l-dvb: fix assorted sparse warnings

Fix sparse warnings. None are serious, but cutting down on these helps find
future serious sparse warnings/errors.

Redid the av7710.c patch based on a suggestion by Oliver Endriss.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/dvb/frontends/dvb_dummy_fe.c b/drivers/media/dvb/frontends/dvb_dummy_fe.c
index cb4d8a3b9d8..db8a937cc63 100644
--- a/drivers/media/dvb/frontends/dvb_dummy_fe.c
+++ b/drivers/media/dvb/frontends/dvb_dummy_fe.c
@@ -132,7 +132,7 @@ error:
 
 static struct dvb_frontend_ops dvb_dummy_fe_qpsk_ops;
 
-struct dvb_frontend* dvb_dummy_fe_qpsk_attach()
+struct dvb_frontend *dvb_dummy_fe_qpsk_attach(void)
 {
         struct dvb_dummy_fe_state* state = NULL;
 
@@ -152,7 +152,7 @@ error:
 
 static struct dvb_frontend_ops dvb_dummy_fe_qam_ops;
 
-struct dvb_frontend* dvb_dummy_fe_qam_attach()
+struct dvb_frontend *dvb_dummy_fe_qam_attach(void)
 {
         struct dvb_dummy_fe_state* state = NULL;