diff --git a/src/multimedia/audio/qaudiobuffer.cpp b/src/multimedia/audio/qaudiobuffer.cpp
index e4918edf29212c80ce9e4f9f72083f191e7face2..fe07d1e473f78692a367b7d4e3fcb93878d15122 100644
--- a/src/multimedia/audio/qaudiobuffer.cpp
+++ b/src/multimedia/audio/qaudiobuffer.cpp
@@ -355,7 +355,7 @@ int QAudioBuffer::byteCount() const
 /*!
     Returns the duration of audio in this buffer, in microseconds.
 
-    This depends on the /l format(), and the \l frameCount().
+    This depends on the \l format(), and the \l frameCount().
 */
 qint64 QAudioBuffer::duration() const
 {
diff --git a/src/multimedia/audio/qsoundeffect_pulse_p.cpp b/src/multimedia/audio/qsoundeffect_pulse_p.cpp
index 3a38061555b13076761d6d2bbfdfcabd9ae8a533..1e92045983f993b1b1779d3713a2f5f845329d74 100644
--- a/src/multimedia/audio/qsoundeffect_pulse_p.cpp
+++ b/src/multimedia/audio/qsoundeffect_pulse_p.cpp
@@ -181,7 +181,7 @@ private Q_SLOTS:
 
         if (m_context == 0) {
             qWarning("PulseAudioService: Unable to create new pulseaudio context");
-            pa_threaded_mainloop_unlock(m_mainLoop);
+            unlock();
             pa_threaded_mainloop_free(m_mainLoop);
             m_mainLoop = 0;
             onContextFailed();
@@ -193,7 +193,7 @@ private Q_SLOTS:
         if (pa_context_connect(m_context, 0, (pa_context_flags_t)0, 0) < 0) {
             qWarning("PulseAudioService: pa_context_connect() failed");
             pa_context_unref(m_context);
-            pa_threaded_mainloop_unlock(m_mainLoop);
+            unlock();
             pa_threaded_mainloop_free(m_mainLoop);
             m_mainLoop = 0;
             m_context = 0;