audio: Add spaces around operator/delete redundant spaces

Fix problems about spaces:
-operator needs spaces around it, add them.
-somespaces are redundant, remove them.

Signed-off-by: Zhang Han <zhanghan64@huawei.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-id: 20210115012431.79533-1-zhanghan64@huawei.com
Message-Id: <20210115012431.79533-3-zhanghan64@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

audio/audio_template.h

@@ -208,7 +208,7 @@ static void glue (audio_pcm_hw_gc_, TYPE) (HW **hwp)
         QLIST_REMOVE (hw, entries);
         glue (hw->pcm_ops->fini_, TYPE) (hw);
         glue (s->nb_hw_voices_, TYPE) += 1;
-        glue (audio_pcm_hw_free_resources_ ,TYPE) (hw);
+        glue (audio_pcm_hw_free_resources_ , TYPE) (hw);
         g_free (hw);
         *hwp = NULL;
     }

audio/coreaudio.c

@@ -270,7 +270,7 @@ static void coreaudio_logstatus (OSStatus status)
 {
     const char *str = "BUG";
 
-    switch(status) {
+    switch (status) {
     case kAudioHardwareNoError:
         str = "kAudioHardwareNoError";
         break;

audio/dsoundaudio.c

@@ -133,7 +133,7 @@ static void dsound_log_hresult (HRESULT hr)
         break;
 #endif
 #ifdef DSERR_GENERIC
-    case DSERR_GENERIC :
+    case DSERR_GENERIC:
         str = "An undetermined error occurred inside the DirectSound subsystem";
         break;
 #endif

audio/jackaudio.c

@@ -277,7 +277,7 @@ static int qjack_process(jack_nframes_t nframes, void *arg)
         if (likely(c->enabled)) {
             qjack_buffer_read_l(&c->fifo, buffers, nframes);
         } else {
-            for(int i = 0; i < c->nchannels; ++i) {
+            for (int i = 0; i < c->nchannels; ++i) {
                 memset(buffers[i], 0, nframes * sizeof(float));
             }
         }