[igt-dev] [PATCH i-g-t] lib/tests/igt_audio: silence uninitialized variable warning

[Simon Ser]

GCC doesn't seem smart enough to figure out that everything is fine. Let's just
initialize the variable to silence the warning.

Signed-off-by: Simon Ser <simon.ser at intel.com>
---
 lib/tests/igt_audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tests/igt_audio.c b/lib/tests/igt_audio.c
index a2d57fb8b661..c0727673cb1e 100644
--- a/lib/tests/igt_audio.c
+++ b/lib/tests/igt_audio.c
@@ -176,7 +176,7 @@ static void test_signal_detect_phaseshift(struct audio_signal *signal)

 igt_main
 {
-	struct audio_signal *signal;
+	struct audio_signal *signal = NULL;
 	int ret;
 	size_t i;

--
2.22.0