commit 91e0cd499fe8482d5104c1f8f49b478f76617b40
author Hans Verkuil <hans.verkuil@cisco.com> Wed May 23 02:48:37 2012 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> Mon Jun 11 16:09:04 2012 -0300
tree f0460696fc35450a10980037f82663a8e935770d
parent 5cd0b50fddb6649bfd73648912464e1cc90bd0c1

[media] cx24110: fix compiler warning

v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function ‘cx24110_read_ucblocks’:
v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c:520:40: warning: value computed is not used [-Wunused-value]

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/dvb/frontends/cx24110.c

diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c
index 98ecaf0..3180f5b 100644
--- a/drivers/media/dvb/frontends/cx24110.c
+++ b/drivers/media/dvb/frontends/cx24110.c
@@ -516,9 +516,9 @@
 	if(cx24110_readreg(state,0x10)&0x40) {
 		/* the RS error counter has finished one counting window */
 		cx24110_writereg(state,0x10,0x60); /* select the byer reg */
-		cx24110_readreg(state, 0x12) |
+		(void)(cx24110_readreg(state, 0x12) |
 			(cx24110_readreg(state, 0x13) << 8) |
-			(cx24110_readreg(state, 0x14) << 16);
+			(cx24110_readreg(state, 0x14) << 16));
 		cx24110_writereg(state,0x10,0x70); /* select the bler reg */
 		state->lastbler=cx24110_readreg(state,0x12)|
 			(cx24110_readreg(state,0x13)<<8)|