---

yaml --- r: 138380 b: refs/heads/master c: 8bbd90c h: refs/heads/master v: v3
git-mirror · Mar 30, 2009 · 2d873a2 · 2d873a2
1 parent 126c830
commit 2d873a2
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0ce566da77767bc7dd6e4016a6544c9e814d2ed3
+refs/heads/master: 8bbd90ce80d39d372857235f00c7abb208bd9e4f
diff --git a/trunk/drivers/media/video/uvc/uvc_v4l2.c b/trunk/drivers/media/video/uvc/uvc_v4l2.c
@@ -673,11 +673,17 @@ static long uvc_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
 	{
 		struct v4l2_fmtdesc *fmt = arg;
 		struct uvc_format *format;
+		enum v4l2_buf_type type = fmt->type;
+		__u32 index = fmt->index;
 
 		if (fmt->type != video->streaming->type ||
 		    fmt->index >= video->streaming->nformats)
 			return -EINVAL;
 
+		memset(fmt, 0, sizeof(*fmt));
+		fmt->index = index;
+		fmt->type = type;
+
 		format = &video->streaming->format[fmt->index];
 		fmt->flags = 0;
 		if (format->flags & UVC_FMT_FLAG_COMPRESSED)