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[Qemu-commits] [COMMIT 97f155d] alsa: fix warning
From: |
Anthony Liguori |
Subject: |
[Qemu-commits] [COMMIT 97f155d] alsa: fix warning |
Date: |
Thu, 18 Jun 2009 19:03:24 -0000 |
From: Gerd Hoffmann <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
diff --git a/audio/alsaaudio.c b/audio/alsaaudio.c
index 2f6c764..f1d573a 100644
--- a/audio/alsaaudio.c
+++ b/audio/alsaaudio.c
@@ -626,8 +626,9 @@ static int alsa_init_out (HWVoiceOut *hw, struct
audsettings *as)
req.period_size = conf.period_size_out;
req.buffer_size = conf.buffer_size_out;
req.size_in_usec = conf.size_in_usec_out;
- req.override_mask = !!conf.period_size_out_overridden
- | (!!conf.buffer_size_out_overridden << 1);
+ req.override_mask =
+ (conf.period_size_out_overridden ? 1 : 0) |
+ (conf.buffer_size_out_overridden ? 2 : 0);
if (alsa_open (0, &req, &obt, &handle)) {
return -1;
@@ -706,8 +707,9 @@ static int alsa_init_in (HWVoiceIn *hw, struct audsettings
*as)
req.period_size = conf.period_size_in;
req.buffer_size = conf.buffer_size_in;
req.size_in_usec = conf.size_in_usec_in;
- req.override_mask = !!conf.period_size_in_overridden
- | (!!conf.buffer_size_in_overridden << 1);
+ req.override_mask =
+ (conf.period_size_in_overridden ? 1 : 0) |
+ (conf.buffer_size_in_overridden ? 2 : 0);
if (alsa_open (1, &req, &obt, &handle)) {
return -1;
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