diff options
Diffstat (limited to 'drivers/dahdi')
-rw-r--r-- | drivers/dahdi/dahdi-base.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/dahdi/dahdi-base.c b/drivers/dahdi/dahdi-base.c index 5e654f6..a595bb0 100644 --- a/drivers/dahdi/dahdi-base.c +++ b/drivers/dahdi/dahdi-base.c @@ -951,8 +951,11 @@ static void dahdi_check_conf(int x) for (y = 0; y < maxchans; y++) { struct dahdi_chan *const chan = chan_from_num(y); - const int confmode = chan->confmode & DAHDI_CONF_MODE_MASK; - if (chan && (chan->confna == x) && + int confmode; + if (!chan) + continue; + confmode = chan->confmode & DAHDI_CONF_MODE_MASK; + if ((chan->confna == x) && (confmode == DAHDI_CONF_CONF || confmode == DAHDI_CONF_CONFANN || confmode == DAHDI_CONF_CONFMON || |