diff options
Diffstat (limited to 'ntpd/refclock_pcf.c')
| -rw-r--r-- | ntpd/refclock_pcf.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ntpd/refclock_pcf.c b/ntpd/refclock_pcf.c index 4379832..45b3475 100644 --- a/ntpd/refclock_pcf.c +++ b/ntpd/refclock_pcf.c @@ -140,7 +140,7 @@ pcf_poll( pp = peer->procptr; buf[0] = 0; - if (read(pp->io.fd, buf, sizeof(buf)) < sizeof(buf) || buf[0] != 9) { + if (read(pp->io.fd, buf, sizeof(buf)) < (ssize_t)sizeof(buf) || buf[0] != 9) { refclock_report(peer, CEVNT_FAULT); return; } |