audio: Drop superfluous conditionals around g_free()

[mirror_qemu.git] / audio / alsaaudio.c

diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index e4e5442631078dd64775e39cc00986d5c812848a..74ead97d87a0b736e92b0a5ffe10b4165c955ab5 100644 (file)
--- 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)