libusbhost: Fix deadlock on devices without USB host support.

Change-Id: Ic91f99d1169fcdc00474dd6a870eb7e614128bc2 Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-07-20 16:31:42 -04:00 · 2010-07-20 16:31:42 -04:00 · e8849d190a
parent 72f3a00cc7
commit e8849d190a
1 changed files with 2 additions and 0 deletions
--- a/libusbhost/usbhost.c
+++ b/libusbhost/usbhost.c
@ -162,6 +162,8 @@ void usb_host_run(struct usb_host_context *context,
    wds[0] = inotify_add_watch(context->fd, USB_FS_DIR, IN_CREATE | IN_DELETE);
    if (wds[0] < 0) {
        fprintf(stderr, "inotify_add_watch failed\n");
+        if (discovery_done_cb)
+            discovery_done_cb(client_data);
        return;
    }