diff options
| author | Harald Welte <laforge@gnumonks.org> | 2016-11-26 15:51:04 +0100 |
|---|---|---|
| committer | Harald Welte <laforge@gnumonks.org> | 2016-12-01 15:52:54 +0100 |
| commit | 3dd57f737ced1333bb74a03e6af25017291f8f70 (patch) | |
| tree | 2de4b1f0cfcc5a5d926d7269d3c856956b2106e4 /src | |
| parent | e63f88146d353091488322a1fb6a2b9b10887bef (diff) | |
rs232: Don't pass negative number to strerror()
Change-Id: Ia777221cd0472cd1e7aa79e5146b07048a545dd8
Fixes: Coverity CID 57860
Diffstat (limited to 'src')
| -rw-r--r-- | src/rs232.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rs232.c b/src/rs232.c index 14b2d6e..798bf72 100644 --- a/src/rs232.c +++ b/src/rs232.c @@ -230,7 +230,7 @@ int osmo_rs232_open(struct osmo_rs232 *r) if (rc < 0) { close(bfd->fd); LOGP(DLINP, LOGL_ERROR, "rs232: could not register FD: %s\n", - strerror(rc)); + strerror(-rc)); return rc; } |