apps: Fix the bug that didn't initialize structure
@@ -267,6 +267,7 @@ int main(int argc, char *argv[])
/* Wait the packet ready */
+ memset(&pfd, 0, sizeof(struct pollfd));
pfd.ptr = &priv.file;
pfd.events = POLLIN | POLLFILE;
ret = poll(&pfd, 1, -1);
