[beast] If errors occur on write, retrigger write handle (not read handle).

[Stefan Westerfeld <stw src gnome org>]

commit 4a860812d6ba37f8cf9e52f02249ae0deccaceba
Author: Stefan Westerfeld <stefan space twc de>
Date:   Sat May 29 14:28:43 2010 +0200

    If errors occur on write, retrigger write handle (not read handle).

 drivers/bse-alsa/bsepcmdevice-alsa.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/drivers/bse-alsa/bsepcmdevice-alsa.c b/drivers/bse-alsa/bsepcmdevice-alsa.c
index 71f0a70..fb4814c 100644
--- a/drivers/bse-alsa/bsepcmdevice-alsa.c
+++ b/drivers/bse-alsa/bsepcmdevice-alsa.c
@@ -516,11 +516,11 @@ alsa_device_write (BsePcmHandle *handle,
       gssize n = 0;                                             /* in frames */
       do
         {
-          if (n < 0)    /* errors during read, could be underrun (-EPIPE) */
+          if (n < 0)    /* errors during write, could be overrun (-EPIPE) */
             {
               DEBUG ("ALSA: write() error: %s", snd_strerror (n));
               snd_lib_error_set_handler (silent_error_handler);
-              snd_pcm_prepare (alsa->read_handle);  /* force retrigger */
+              snd_pcm_prepare (alsa->write_handle);  /* force retrigger */
               snd_lib_error_set_handler (NULL);
               return;
             }