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| author | Eric S. Raymond <esr@thyrsus.com> | 2012-05-16 20:42:26 -0400 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2012-05-16 20:42:26 -0400 |
| commit | ddc22ff56acef0690abfd22ee640cda4eb143933 (patch) | |
| tree | bcbccbbab554a3e2915abfad9b5fe91a6604ff08 /driver_tsip.c | |
| parent | 61ab6a6636762115689a190b4a9fe3386008d24c (diff) | |
| download | gpsd-ddc22ff56acef0690abfd22ee640cda4eb143933.tar.gz | |
Cleanup motivated by new cppcheck with more tests. All regression tests pass.
Diffstat (limited to 'driver_tsip.c')
| -rw-r--r-- | driver_tsip.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/driver_tsip.c b/driver_tsip.c index b641a1f5..74d795f5 100644 --- a/driver_tsip.c +++ b/driver_tsip.c @@ -67,7 +67,6 @@ static int tsip_write(struct gps_device_t *session, static bool tsip_detect(struct gps_device_t *session) { char buf[BUFSIZ]; - unsigned int n; bool ret = false; int myfd; fd_set fdset; @@ -90,6 +89,7 @@ static bool tsip_detect(struct gps_device_t *session) /*@+ignoresigns@*/ myfd = session->gpsdata.gps_fd; if (write(myfd, buf, 4) == 4) { + unsigned int n; for (n = 0; n < 3; n++) { FD_ZERO(&fdset); FD_SET(myfd, &fdset); |