media: dvb-frontends/stv0910: fix mask for scramblingcode setup
The scrambling code has 4 bits. Fix the mask accordingly.
Signed-off-by: Daniel Scheller <d.scheller@gmx.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/dvb-frontends/stv0910.c b/drivers/media/dvb-frontends/stv0910.c
index e87a3ee..d0a8ed3 100644
--- a/drivers/media/dvb-frontends/stv0910.c
+++ b/drivers/media/dvb-frontends/stv0910.c
@@ -1021,7 +1021,7 @@
write_reg(state, RSTV0910_P2_PLROOT1 + state->regoff,
(scrambling_code >> 8) & 0xff);
write_reg(state, RSTV0910_P2_PLROOT2 + state->regoff,
- (scrambling_code >> 16) & 0x07);
+ (scrambling_code >> 16) & 0x0f);
state->cur_scrambling_code = scrambling_code;
}