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-rw-r--r--class/video/usbh_video.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/class/video/usbh_video.c b/class/video/usbh_video.c
index 4aa330e2..18acbda3 100644
--- a/class/video/usbh_video.c
+++ b/class/video/usbh_video.c
@@ -153,7 +153,7 @@ int usbh_video_open(struct usbh_video *video_class,
bool found = false;
uint8_t formatidx = 0;
uint8_t frameidx = 0;
- uint32_t dwDefaultFrameInterval;
+ uint32_t dwDefaultFrameInterval = 0;
uint8_t step;
if (!video_class || !video_class->hport) {