apps/examples/powerled: Eliminate a warning about an uninitialized variable.

2018-07-08 13:40:20 -06:00 · 2018-07-08 13:40:20 -06:00 · db9c56e723
commit db9c56e723
parent e66470df68
1 changed files with 1 additions and 1 deletions
--- a/examples/powerled/powerled_main.c
+++ b/examples/powerled/powerled_main.c
@ -442,7 +442,7 @@ int powerled_main(int argc, char *argv[])
  bool terminate;
  bool config;
  int ret;
-  int fd;
+  int fd = -1;

  /* Initialize variables */