diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
| commit | 9e9fd65d1fa51d919d54d731be0e66492b5b6c5a (patch) | |
| tree | a1c7bd35ccff62ff2e678514d3599110f18f113a /drivers/media/dvb/frontends/cx24110.c | |
| parent | 05644147064acabb8587c4cbd690047494f7b3a1 (diff) | |
| parent | 5b063b87deba33ed1676db9d16c52ede662132d8 (diff) | |
Merge branch 'pl022' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into spi-next
Diffstat (limited to 'drivers/media/dvb/frontends/cx24110.c')
| -rw-r--r-- | drivers/media/dvb/frontends/cx24110.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/dvb/frontends/cx24110.c b/drivers/media/dvb/frontends/cx24110.c index 5101f10f2d7a..3180f5b2a6a6 100644 --- a/drivers/media/dvb/frontends/cx24110.c +++ b/drivers/media/dvb/frontends/cx24110.c @@ -512,14 +512,13 @@ static int cx24110_read_snr(struct dvb_frontend* fe, u16* snr) static int cx24110_read_ucblocks(struct dvb_frontend* fe, u32* ucblocks) { struct cx24110_state *state = fe->demodulator_priv; - u32 lastbyer; if(cx24110_readreg(state,0x10)&0x40) { /* the RS error counter has finished one counting window */ cx24110_writereg(state,0x10,0x60); /* select the byer reg */ - lastbyer=cx24110_readreg(state,0x12)| - (cx24110_readreg(state,0x13)<<8)| - (cx24110_readreg(state,0x14)<<16); + (void)(cx24110_readreg(state, 0x12) | + (cx24110_readreg(state, 0x13) << 8) | + (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)| |