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| author | Robert Norris <rw_norris@hotmail.com> | 2017-02-20 01:44:44 +0000 |
|---|---|---|
| committer | Fred Wright <fw@fwright.net> | 2017-02-20 15:35:49 -0800 |
| commit | e2695bd13a933a87779ae0c71447ee81486daefa (patch) | |
| tree | cc7b0f369167c3b591737af32af3ee33168796bb /driver_nmea2000.c | |
| parent | 9d126a4eda9c3efdd593e63adfd5d2f7dddae18c (diff) | |
| download | gpsd-e2695bd13a933a87779ae0c71447ee81486daefa.tar.gz | |
Explicit marking of ignoring fprintf() result
Ensure consistent marking of '(void)' for most normal usage of fprintf()
TESTED:
'scons build-all check' passes
Signed-off-by: Fred Wright <fw@fwright.net>
Diffstat (limited to 'driver_nmea2000.c')
| -rw-r--r-- | driver_nmea2000.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/driver_nmea2000.c b/driver_nmea2000.c index 47b051b2..ee85ce17 100644 --- a/driver_nmea2000.c +++ b/driver_nmea2000.c @@ -1370,18 +1370,18 @@ static void find_pgn(struct can_frame *frame, struct gps_device_t *session) struct timespec msgTime; clock_gettime(CLOCK_REALTIME, &msgTime); - fprintf(logFile, - "(%010d.%06d) can0 %08x#", - (unsigned int)msgTime.tv_sec, - (unsigned int)msgTime.tv_nsec/1000, - frame->can_id & 0x1ffffff); + (void)fprintf(logFile, + "(%010d.%06d) can0 %08x#", + (unsigned int)msgTime.tv_sec, + (unsigned int)msgTime.tv_nsec/1000, + frame->can_id & 0x1ffffff); if ((frame->can_dlc & 0x0f) > 0) { int l1; for(l1=0;l1<(frame->can_dlc & 0x0f);l1++) { - fprintf(logFile, "%02x", frame->data[l1]); + (void)fprintf(logFile, "%02x", frame->data[l1]); } } - fprintf(logFile, "\n"); + (void)fprintf(logFile, "\n"); } #endif /* of if LOG_FILE */ session->driver.nmea2000.can_msgcnt += 1; |