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| author | Martin Braun <martin.braun@ettus.com> | 2016-03-11 09:46:29 -0800 |
|---|---|---|
| committer | Martin Braun <martin.braun@ettus.com> | 2016-03-11 09:46:29 -0800 |
| commit | 94230735279c721424ef001a799c780dc937a091 (patch) | |
| tree | c476b516144b76730cc18788cba2b0c712a917b2 /host/lib/usrp/e300 | |
| parent | 165fd400e995c9652c2dfe85c2fd589b750a2620 (diff) | |
| parent | ccc8acb743aaab6cd3e926d5901fa3fa4114a469 (diff) | |
| download | uhd-94230735279c721424ef001a799c780dc937a091.tar.gz uhd-94230735279c721424ef001a799c780dc937a091.tar.bz2 uhd-94230735279c721424ef001a799c780dc937a091.zip | |
Merge branch 'maint'
Diffstat (limited to 'host/lib/usrp/e300')
| -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); |