[PATCH] v4l2-compliance: zero mbus_code

[Hans Verkuil <hverkuil@xxxxxxxxx>]

The new fmtdesc.mbus_code should be zeroed by applications.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xxxxxxxxx>
---
diff --git a/utils/v4l2-compliance/v4l2-test-formats.cpp b/utils/v4l2-compliance/v4l2-test-formats.cpp
index 824769b3..269a5fd9 100644
--- a/utils/v4l2-compliance/v4l2-test-formats.cpp
+++ b/utils/v4l2-compliance/v4l2-test-formats.cpp
@@ -235,6 +235,7 @@ static int testEnumFormatsType(struct node *node, unsigned type)
 		memset(&fmtdesc, 0xff, sizeof(fmtdesc));
 		fmtdesc.type = type;
 		fmtdesc.index = f;
+		fmtdesc.mbus_code = 0;

 		ret = doioctl(node, VIDIOC_ENUM_FMT, &fmtdesc);
 		if (ret == ENOTTY)