diff options
| author | Harald Welte <laforge@gnumonks.org> | 2016-11-26 09:25:23 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-11-26 09:25:23 +0100 |
| commit | ae3a993bd637b3994db0183abe8cfc6eeb796d51 (patch) | |
| tree | 6c5034f23a13fb3578ba93c649e34673872523bc /src | |
| parent | 35daa67763b53790edecd8329d4012b9b1ed436f (diff) | |
input/ipaccess.c: Check return value of osmo_fd_register()
Change-Id: I81659e0533ceb5d43292d97a63300b500044add7
Fixes: Coverity CID 57630
Diffstat (limited to 'src')
| -rw-r--r-- | src/input/ipaccess.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/input/ipaccess.c b/src/input/ipaccess.c index 1cb541e..35465e3 100644 --- a/src/input/ipaccess.c +++ b/src/input/ipaccess.c @@ -196,7 +196,12 @@ static int ipaccess_rcvmsg(struct e1inp_line *line, struct msgb *msg, newbfd->priv_nr = E1INP_SIGN_RSL + unit_data.trx_id; osmo_fd_unregister(bfd); bfd->fd = -1; - osmo_fd_register(newbfd); + ret = osmo_fd_register(newbfd); + if (ret < 0) { + LOGP(DLINP, LOGL_ERROR, + "could not register FD\n"); + goto err; + } /* now we can release the dummy RSL line. */ e1inp_line_put(line); } |