V4L/DVB (13702): [MB86A16] need to wait a bit more than the computed time for a Factor of safety

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/media/dvb/frontends/mb86a16.c b/drivers/media/dvb/frontends/mb86a16.c
index 47c0d5739dd..ad03b110f73 100644
--- a/drivers/media/dvb/frontends/mb86a16.c
+++ b/drivers/media/dvb/frontends/mb86a16.c
@@ -417,7 +417,8 @@ static int signal_det(struct mb86a16_state *state,
         int ret ;
         int smrtd ;
         int wait_sym ;
-        int wait_t ;
+
+        u32 wait_t;
         unsigned char S[3] ;
         int i ;
 
@@ -1429,6 +1430,7 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
                                         S2T = 7; S4T = 2; S5T = 8; ETH = 7; VIA = 2;
                                         wait_t = 7 + (2097152 + state->srate / 2) / state->srate;
                                 }
+                                wait_t *= 2; /*         FOS     */
                                 S2T_set(state, S2T);
                                 S45T_set(state, S4T, S5T);
                                 Vi_set(state, ETH, VIA);