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-rw-r--r--lib/igt_audio.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/igt_audio.c b/lib/igt_audio.c
index 229ce6c6..a0592d53 100644
--- a/lib/igt_audio.c
+++ b/lib/igt_audio.c
@@ -250,7 +250,7 @@ bool audio_signal_detect(struct audio_signal *signal, int channels,
int threshold;
bool above;
int error;
- int freq;
+ int freq = 0;
int max;
int c, i, j;