diff options
| author | Harald Welte <laforge@gnumonks.org> | 2011-02-05 19:50:44 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2011-02-05 20:26:27 +0100 |
| commit | 1458ec65710af1fab626e0cd4e8fe30433bc6d04 (patch) | |
| tree | f730f8d7ca951ed145b35003ddea92eb9ae3623b /openbsc/src/input | |
| parent | d38f10593afbd9ab79d4940d48371333d0c034c9 (diff) | |
[DAHDI] remove unused variable
Diffstat (limited to 'openbsc/src/input')
| -rw-r--r-- | openbsc/src/input/dahdi.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/openbsc/src/input/dahdi.c b/openbsc/src/input/dahdi.c index 7a3c2beae..08bd1e01c 100644 --- a/openbsc/src/input/dahdi.c +++ b/openbsc/src/input/dahdi.c @@ -58,7 +58,6 @@ static int handle_ts1_read(struct bsc_fd *bfd) struct e1inp_line *line = bfd->data; unsigned int ts_nr = bfd->priv_nr; struct e1inp_ts *e1i_ts = &line->ts[ts_nr-1]; - struct e1inp_sign_link *link; struct msgb *msg = msgb_alloc(TS1_ALLOC_SIZE, "DAHDI TS1"); lapd_mph_type prim; unsigned int sapi, tei; @@ -83,7 +82,7 @@ static int handle_ts1_read(struct bsc_fd *bfd) DEBUGP(DMI, "<= len = %d, sapi(%d) tei(%d)", ret, sapi, tei); idata = lapd_receive(e1i_ts->driver.dahdi.lapd, msg->data, msg->len, &ilen, &prim); - if (!idata) + if (!idata && prim == 0) return -EIO; msgb_pull(msg, 2); |