Fix suspicious code found by static code analysis:

* Missing break in switch
* delete instead of delete[]
* Null-pointer check after dereference

Merge-request: 716
Reviewed-by: Andreas Kling <andreas.kling@nokia.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp
index ecd03e5..19f3b3c 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp
+++ b/src/multimedia/audio/qaudiodeviceinfo_mac_p.cpp
@@ -127,7 +127,7 @@ QAudioFormat QAudioDeviceInfoInternal::preferredFormat() const
                 }
             }
 
-            delete streams;
+            delete[] streams;
         }
     }
 
@@ -201,7 +201,7 @@ QList<int> QAudioDeviceInfoInternal::frequencyList()
                     rc << vr[i].mMaximum;
             }
 
-            delete vr;
+            delete[] vr;
         }
     }
 
@@ -345,7 +345,7 @@ QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode)
                 }
             }
 
-            delete audioDevices;
+            delete[] audioDevices;
         }
     }