serdbg: Fix warning

Update #3122.
2017-09-12 11:50:10 +02:00
parent df62e51974
commit 2fc3246080
1 changed files with 0 additions and 1 deletions
--- a/cpukit/libmisc/serdbg/termios_printk.c
+++ b/cpukit/libmisc/serdbg/termios_printk.c
@@ -69,7 +69,6 @@ void termios_printk_outputchar
 |    <none>                                                                 |
 \*=========================================================================*/
 {
-  static const char cr = '\r';
  /*
   * check, whether printk serial port is available
   */