diff options
Diffstat (limited to 'drivers/staging/irda/drivers/mcs7780.c')
| -rw-r--r-- | drivers/staging/irda/drivers/mcs7780.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/staging/irda/drivers/mcs7780.c b/drivers/staging/irda/drivers/mcs7780.c index c3f0b254b344..d52e9f4b9770 100644 --- a/drivers/staging/irda/drivers/mcs7780.c +++ b/drivers/staging/irda/drivers/mcs7780.c @@ -605,19 +605,22 @@ static int mcs_speed_change(struct mcs_cb *mcs) if (mcs->new_speed <= 115200) { rval &= ~MCS_FIR; - if ((rst = (mcs->speed > 115200))) + rst = mcs->speed > 115200; + if (rst) mcs_set_reg(mcs, MCS_MINRXPW_REG, 0); } else if (mcs->new_speed <= 1152000) { rval &= ~MCS_FIR; - if ((rst = !(mcs->speed == 576000 || mcs->speed == 1152000))) + rst = !(mcs->speed == 576000 || mcs->speed == 1152000); + if (rst) mcs_set_reg(mcs, MCS_MINRXPW_REG, 5); } else { rval |= MCS_FIR; - if ((rst = (mcs->speed != 4000000))) + rst = mcs->speed != 4000000; + if (rst) mcs_set_reg(mcs, MCS_MINRXPW_REG, 5); } |