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| author | Marcus Müller <marcus.mueller@ettus.com> | 2016-03-02 20:12:06 +0100 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2016-03-03 11:54:54 -0800 |
| commit | 59433663b1de1fb142d77da52aab99763577f79a (patch) | |
| tree | e151e49e854b295efc68cf94b33e82c7c03b55ab | |
| parent | f212665812b9d25b28a254bcb8d0203d80dd77c1 (diff) | |
| download | uhd-59433663b1de1fb142d77da52aab99763577f79a.tar.gz uhd-59433663b1de1fb142d77da52aab99763577f79a.tar.bz2 uhd-59433663b1de1fb142d77da52aab99763577f79a.zip | |
e300: Fixed a memory leak in udev code
When querying temp mboard sensor on e300, sysfs attributes are read
through udev.
| -rw-r--r-- | host/lib/usrp/e300/e300_sysfs_hooks.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/host/lib/usrp/e300/e300_sysfs_hooks.cpp b/host/lib/usrp/e300/e300_sysfs_hooks.cpp index ee2ac21d7..7bd1d6d7e 100644 --- a/host/lib/usrp/e300/e300_sysfs_hooks.cpp +++ b/host/lib/usrp/e300/e300_sysfs_hooks.cpp @@ -65,10 +65,11 @@ std::string e300_get_sysfs_attr(const std::string &node, const std::string &attr dev = udev_device_new_from_syspath(udev, path); retstring = udev_device_get_sysattr_value(dev, attr.c_str()); - if (retstring.size()) - break; udev_device_unref(dev); + + if (retstring.size()) + break; } udev_enumerate_unref(enumerate); |