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| author | Daniel Agar <daniel@agar.ca> | 2015-01-20 20:46:56 -0500 |
|---|---|---|
| committer | Lorenz Meier <lm@inf.ethz.ch> | 2015-01-22 15:02:43 +0100 |
| commit | 9f32a85409034b2601e42959706a6e0c1a144ce0 (patch) | |
| tree | 8f858822e470d35c6e2772f89de7786e32eacede | |
| parent | ce11cc9f32c1d86e0ebdab3d114517995add2595 (diff) | |
| download | px4-firmware-9f32a85409034b2601e42959706a6e0c1a144ce0.tar.gz px4-firmware-9f32a85409034b2601e42959706a6e0c1a144ce0.tar.bz2 px4-firmware-9f32a85409034b2601e42959706a6e0c1a144ce0.zip | |
Fixed coverity CID #12530
| -rw-r--r-- | src/drivers/hmc5883/hmc5883.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/drivers/hmc5883/hmc5883.cpp b/src/drivers/hmc5883/hmc5883.cpp index 95fbed0ba..a06be72d9 100644 --- a/src/drivers/hmc5883/hmc5883.cpp +++ b/src/drivers/hmc5883/hmc5883.cpp @@ -1351,13 +1351,15 @@ start_bus(struct hmc5883_bus_option &bus, enum Rotation rotation) } int fd = open(bus.devpath, O_RDONLY); - if (fd < 0) + if (fd < 0) { return false; + } if (ioctl(fd, SENSORIOCSPOLLRATE, SENSOR_POLLRATE_DEFAULT) < 0) { close(fd); errx(1,"Failed to setup poll rate"); } + close(fd); return true; } |