yemai/bizhang_-obav
1
0
Fork 0
mirror of https://gitee.com/xiaohuolufeihua/bizhang_-obav.git synced 2026-05-22 01:12:31 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fixed coverity CID #12530

Browse Source
This commit is contained in:
Daniel Agar
2015-01-20 20:46:56 -05:00
committed by Lorenz Meier
parent ce11cc9f32
commit 9f32a85409
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/drivers/hmc5883/hmc5883.cpp
View File

@@ -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;
}