Bugfix: make sure device is not open when attempting to closing it

2026-06-05 15:34:57 -04:00 · 2017-04-17 12:00:13 +02:00
parent d9b6dde304
commit 0013ab89ea
5 changed files with 20 additions and 0 deletions
@@ -142,6 +142,10 @@ void BladerfOutput::closeDevice()
 {
    int res;

+    if (m_dev == 0) { // was never open
+        return;
+    }
+
    if ((res = bladerf_enable_module(m_dev, BLADERF_MODULE_TX, false)) < 0)
    {
        qCritical("BladerfOutput::closeDevice: bladerf_enable_module with return code %d", res);