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| author | Lorenz Meier <lm@inf.ethz.ch> | 2015-01-19 13:52:33 +0100 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2015-01-19 13:52:39 +0100 |
| commit | 5aa75c8f00eede4f502b4c8e94efc65d3cc7f6dc (patch) | |
| tree | bf4e1f21b24b2c24d53acfbe987f2b0f20b663fe /src | |
| parent | a1a5a65dfadaaea721e9c87c57b1b1b6bf1d4184 (diff) | |
| download | px4-firmware-5aa75c8f00eede4f502b4c8e94efc65d3cc7f6dc.tar.gz px4-firmware-5aa75c8f00eede4f502b4c8e94efc65d3cc7f6dc.tar.bz2 px4-firmware-5aa75c8f00eede4f502b4c8e94efc65d3cc7f6dc.zip | |
Fixed coverity CID #12543
Diffstat (limited to 'src')
| -rw-r--r-- | src/drivers/px4fmu/fmu.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/drivers/px4fmu/fmu.cpp b/src/drivers/px4fmu/fmu.cpp index 436672040..d3fee1626 100644 --- a/src/drivers/px4fmu/fmu.cpp +++ b/src/drivers/px4fmu/fmu.cpp @@ -1637,12 +1637,15 @@ sensor_reset(int ms) fd = open(PX4FMU_DEVICE_PATH, O_RDWR); - if (fd < 0) + if (fd < 0) { errx(1, "open fail"); + } - if (ioctl(fd, GPIO_SENSOR_RAIL_RESET, ms) < 0) - err(1, "servo arm failed"); + if (ioctl(fd, GPIO_SENSOR_RAIL_RESET, ms) < 0) { + warnx("sensor rail reset failed"); + } + close(fd); } void |