Handle case of uc_wqueue_handle_write operating on an empty queue

2015-12-04 21:49:53 +01:00
parent 877b2edf5b
commit fb5b5f0692
1 changed files with 1 additions and 1 deletions
@@ -5,7 +5,7 @@

 static int uc_wqueue_handle_write(struct UCWQueue *wqueue)
 {
-    int rc;
+    int rc = UC_WQ_DONE;
    struct IOMuxFD *fd = &wqueue->fd;
    struct IOMux *mux  = wqueue->mux;