summaryrefslogtreecommitdiff
path: root/driver_nmea2000.c
diff options
context:
space:
mode:
authorReinhard Arlt <reinhard.arlt@t-online.de>2014-08-21 15:49:06 +0200
committerReinhard Arlt <reinhard.arlt@t-online.de>2014-08-21 15:49:06 +0200
commitb654c334061a65281e62ae7edc61545fd1c0dc17 (patch)
treeb4a51b5e707b3f501d9d9b690c84f77937c16db6 /driver_nmea2000.c
parent84bf9406e5300602101da1dd8c05c62467cfded0 (diff)
downloadgpsd-b654c334061a65281e62ae7edc61545fd1c0dc17.tar.gz
Remove unused check for workpgn.
Diffstat (limited to 'driver_nmea2000.c')
-rw-r--r--driver_nmea2000.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/driver_nmea2000.c b/driver_nmea2000.c
index 884dc9b9..afc30dc6 100644
--- a/driver_nmea2000.c
+++ b/driver_nmea2000.c
@@ -1485,19 +1485,14 @@ static ssize_t nmea2000_get(struct gps_device_t *session)
struct can_frame frame;
ssize_t status;
-// printf("NMEA2000 get: enter\n");
session->packet.outbuflen = 0;
status = read(session->gpsdata.gps_fd, &frame, sizeof(frame));
if (status == (ssize_t)sizeof(frame)) {
session->packet.type = NMEA2000_PACKET;
find_pgn(&frame, session);
-// printf("NMEA2000 get: exit(%d)\n", status);
- if (session->driver.nmea2000.workpgn == NULL) {
- status = 0;
- }
+
return frame.can_dlc & 0x0f;
}
-// printf("NMEA2000 get: exit(EXIT_SUCCESS)\n");
return 0;
}