SPRESENSE commented on code in PR #11008:
URL: https://github.com/apache/nuttx/pull/11008#discussion_r1406944349
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drivers/video/video.c:
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@@ -3410,7 +3416,16 @@ int video_initialize(FAR const char *devpath)
int video_uninitialize(FAR const char *devpath)
{
- return video_unregister(devpath);
+ int ret;
+ struct stat buf;
+
+ ret = nx_stat(devpath, &buf, 1);
+ if (ret == 0)
Review Comment:
@xiaoxiang78126 Sorry for the late reply.
If unlink() has already been executed, /dev/video file is deleted.
this validates that unlink() is not called.
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