diff -up ModemManager-0.4/src/mm-log.c.format ModemManager-0.4/src/mm-log.c --- ModemManager-0.4/src/mm-log.c.format 2011-01-24 14:31:25.000000000 -0600 +++ ModemManager-0.4/src/mm-log.c 2011-02-25 08:03:00.315754971 -0600 @@ -88,7 +88,7 @@ _mm_log (const char *loc, usecs += 1000000; } - snprintf (&tsbuf[0], sizeof (tsbuf), " [%06ld.%06ld]", secs, usecs); + snprintf (&tsbuf[0], sizeof (tsbuf), " [%06ld.%06ld]", secs, (long) usecs); } if ((log_level & LOGL_DEBUG) && (level == LOGL_DEBUG))