[Qemu-devel] [PATCH] Fix ALSA configure check

2012-07-31 Thread Paul Brook 
Recent gcc notice that the ASLA configure check uses an uninitialized
variable, causing spurious failures.  Adjust the testcase to avoid this.

Signed-off-by: Paul Brook p...@codesourcery.com
---
 configure |2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure b/configure
index c65b5f6..9152798 100755
--- a/configure
+++ b/configure
@@ -1890,7 +1890,7 @@ for drv in $audio_drv_list; do
 case $drv in
 alsa)
 audio_drv_probe $drv alsa/asoundlib.h -lasound \
-snd_pcm_t **handle; return snd_pcm_close(*handle);
+snd_pcm_t *handle = NULL; return snd_pcm_close(handle);
 libs_softmmu=-lasound $libs_softmmu
 ;;
 
-- 
1.7.10.4

Re: [Qemu-devel] [PATCH] Fix ALSA configure check

2012-07-31 Thread malc 
On Tue, 31 Jul 2012, Paul Brook wrote:

 Recent gcc notice that the ASLA configure check uses an uninitialized
 variable, causing spurious failures.  Adjust the testcase to avoid this.

http://lists.nongnu.org/archive/html/qemu-devel/2012-07/msg02704.html

 
 Signed-off-by: Paul Brook p...@codesourcery.com
 ---
  configure |2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/configure b/configure
 index c65b5f6..9152798 100755
 --- a/configure
 +++ b/configure
 @@ -1890,7 +1890,7 @@ for drv in $audio_drv_list; do
  case $drv in
  alsa)
  audio_drv_probe $drv alsa/asoundlib.h -lasound \
 -snd_pcm_t **handle; return snd_pcm_close(*handle);
 +snd_pcm_t *handle = NULL; return snd_pcm_close(handle);
  libs_softmmu=-lasound $libs_softmmu
  ;;
  
 

-- 
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