diff options
| author | Gary E. Miller <gem@rellim.com> | 2019-03-15 11:23:45 -0700 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2019-03-15 11:23:45 -0700 |
| commit | 31c60376876a5a2317a4a1db9dcc03a93d234134 (patch) | |
| tree | 92bd6d9f0ec4f258530238b489943bd89fcd89fa /libgpsd_core.c | |
| parent | 492c1446529f2894f85413a6dc7d182abf92e83a (diff) | |
| download | gpsd-31c60376876a5a2317a4a1db9dcc03a93d234134.tar.gz | |
libgpsd_core: Simplify epc computation.
The computed epc does not match epc from some GPS.
Diffstat (limited to 'libgpsd_core.c')
| -rw-r--r-- | libgpsd_core.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/libgpsd_core.c b/libgpsd_core.c index 09351713..ee52bec5 100644 --- a/libgpsd_core.c +++ b/libgpsd_core.c @@ -1072,11 +1072,10 @@ static void gpsd_error_model(struct gps_device_t *session) } if (0 == isfinite(fix->epc) && - MODE_3D <= fix->mode && - MODE_3D <= oldfix->mode) { + 0 != isfinite(fix->epv) && + 0 != isfinite(oldfix->epv)) { /* Is this really valid? */ /* if vertical uncertainties are zero this will be too */ - /* luckily this propagates NAN */ fix->epc = (oldfix->epv + fix->epv) / deltatime; } } |