diff mbox

stb0899: sign of CRL_FREQ doesn't depend on inversion

Message ID 1368119459-4461-1-git-send-email-rnissl@gmx.de (mailing list archive)
State New, archived
Headers show

Commit Message

Reinhard Nissl May 9, 2013, 5:10 p.m. UTC 
Contrary to CFR (derotator frequency), which changes signedness
depending on inversion, CRL_FREQ does not.

Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
---
 drivers/media/dvb-frontends/stb0899_algo.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox

Patch

diff --git a/drivers/media/dvb-frontends/stb0899_algo.c b/drivers/media/dvb-frontends/stb0899_algo.c
index a338e06..93596e0 100644
--- a/drivers/media/dvb-frontends/stb0899_algo.c
+++ b/drivers/media/dvb-frontends/stb0899_algo.c
@@ -1504,9 +1504,7 @@  enum stb0899_status stb0899_dvbs2_algo(struct stb0899_state *state)
 		else
 			internal->inversion = IQ_SWAP_OFF;
 
-		offsetfreq *= internal->inversion;
-
-		internal->freq = internal->freq - offsetfreq;
+		internal->freq = internal->freq + offsetfreq;
 		internal->srate = stb0899_dvbs2_get_srate(state);
 
 		reg = STB0899_READ_S2REG(STB0899_S2DEMOD, UWP_STAT2);