From 16b1353a36171ae06d63fd309f4772dbfb1da113 Mon Sep 17 00:00:00 2001
From: Chanho Park <chanho61.park@samsung.com>
Date: Fri, 5 Sep 2014 20:35:53 +0900
Subject: Imported Upstream version 2.1.0

---
 audio/Makefile.objs    |  2 +-
 audio/alsaaudio.c      | 12 ++++--------
 audio/audio.c          |  3 +--
 audio/audio_template.h | 15 ++++-----------
 audio/ossaudio.c       |  6 ++----
 audio/spiceaudio.c     |  2 +-
 audio/wavcapture.c     |  3 +--
 7 files changed, 14 insertions(+), 29 deletions(-)

(limited to 'audio')

diff --git a/audio/Makefile.objs b/audio/Makefile.objs
index d71a87724..26a0ac950 100644
--- a/audio/Makefile.objs
+++ b/audio/Makefile.objs
@@ -14,4 +14,4 @@ common-obj-$(CONFIG_AUDIO_WIN_INT) += audio_win_int.o
 common-obj-y += wavcapture.o
 
 $(obj)/audio.o $(obj)/fmodaudio.o: QEMU_CFLAGS += $(FMOD_CFLAGS)
-$(obj)/sdlaudio.o: QEMU_CFLAGS += $(SDL_CFLAGS)
+sdlaudio.o-cflags := $(SDL_CFLAGS)
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index e4e544263..74ead97d8 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -815,10 +815,8 @@ static void alsa_fini_out (HWVoiceOut *hw)
     ldebug ("alsa_fini\n");
     alsa_anal_close (&alsa->handle, &alsa->pollhlp);
 
-    if (alsa->pcm_buf) {
-        g_free (alsa->pcm_buf);
-        alsa->pcm_buf = NULL;
-    }
+    g_free(alsa->pcm_buf);
+    alsa->pcm_buf = NULL;
 }
 
 static int alsa_init_out (HWVoiceOut *hw, struct audsettings *as)
@@ -978,10 +976,8 @@ static void alsa_fini_in (HWVoiceIn *hw)
 
     alsa_anal_close (&alsa->handle, &alsa->pollhlp);
 
-    if (alsa->pcm_buf) {
-        g_free (alsa->pcm_buf);
-        alsa->pcm_buf = NULL;
-    }
+    g_free(alsa->pcm_buf);
+    alsa->pcm_buf = NULL;
 }
 
 static int alsa_run_in (HWVoiceIn *hw)
diff --git a/audio/audio.c b/audio/audio.c
index fc775110a..9d018e9de 100644
--- a/audio/audio.c
+++ b/audio/audio.c
@@ -1812,8 +1812,7 @@ static const VMStateDescription vmstate_audio = {
     .name = "audio",
     .version_id = 1,
     .minimum_version_id = 1,
-    .minimum_version_id_old = 1,
-    .fields      = (VMStateField []) {
+    .fields = (VMStateField[]) {
         VMSTATE_END_OF_LIST()
     }
 };
diff --git a/audio/audio_template.h b/audio/audio_template.h
index 16f788077..817318853 100644
--- a/audio/audio_template.h
+++ b/audio/audio_template.h
@@ -71,10 +71,7 @@ static void glue (audio_init_nb_voices_, TYPE) (struct audio_driver *drv)
 
 static void glue (audio_pcm_hw_free_resources_, TYPE) (HW *hw)
 {
-    if (HWBUF) {
-        g_free (HWBUF);
-    }
-
+    g_free (HWBUF);
     HWBUF = NULL;
 }
 
@@ -92,9 +89,7 @@ static int glue (audio_pcm_hw_alloc_resources_, TYPE) (HW *hw)
 
 static void glue (audio_pcm_sw_free_resources_, TYPE) (SW *sw)
 {
-    if (sw->buf) {
-        g_free (sw->buf);
-    }
+    g_free (sw->buf);
 
     if (sw->rate) {
         st_rate_stop (sw->rate);
@@ -172,10 +167,8 @@ static int glue (audio_pcm_sw_init_, TYPE) (
 static void glue (audio_pcm_sw_fini_, TYPE) (SW *sw)
 {
     glue (audio_pcm_sw_free_resources_, TYPE) (sw);
-    if (sw->name) {
-        g_free (sw->name);
-        sw->name = NULL;
-    }
+    g_free (sw->name);
+    sw->name = NULL;
 }
 
 static void glue (audio_pcm_hw_add_sw_, TYPE) (HW *hw, SW *sw)
diff --git a/audio/ossaudio.c b/audio/ossaudio.c
index 5a7371603..4db2ca65b 100644
--- a/audio/ossaudio.c
+++ b/audio/ossaudio.c
@@ -736,10 +736,8 @@ static void oss_fini_in (HWVoiceIn *hw)
 
     oss_anal_close (&oss->fd);
 
-    if (oss->pcm_buf) {
-        g_free (oss->pcm_buf);
-        oss->pcm_buf = NULL;
-    }
+    g_free(oss->pcm_buf);
+    oss->pcm_buf = NULL;
 }
 
 static int oss_run_in (HWVoiceIn *hw)
diff --git a/audio/spiceaudio.c b/audio/spiceaudio.c
index fceee50ad..7b79bedca 100644
--- a/audio/spiceaudio.c
+++ b/audio/spiceaudio.c
@@ -105,7 +105,7 @@ static int rate_get_samples (struct audio_pcm_info *info, SpiceRateCtl *rate)
     bytes = muldiv64 (ticks, info->bytes_per_second, get_ticks_per_sec ());
     samples = (bytes - rate->bytes_sent) >> info->shift;
     if (samples < 0 || samples > 65536) {
-        fprintf (stderr, "Resetting rate control (%" PRId64 " samples)\n", samples);
+        error_report("Resetting rate control (%" PRId64 " samples)", samples);
         rate_start (rate);
         samples = 0;
     }
diff --git a/audio/wavcapture.c b/audio/wavcapture.c
index 9d9462322..6f6d79269 100644
--- a/audio/wavcapture.c
+++ b/audio/wavcapture.c
@@ -63,8 +63,7 @@ static void wav_destroy (void *opaque)
         }
     doclose:
         if (fclose (wav->f)) {
-            fprintf (stderr, "wav_destroy: fclose failed: %s",
-                     strerror (errno));
+            error_report("wav_destroy: fclose failed: %s", strerror(errno));
         }
     }
 
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