Changeset 5618997d in rtems

Timestamp:

02/22/18 14:34:48 (5 years ago)

Author:

Sebastian Huber <sebastian.huber@…>

Branches:

5, master

Children:

0d44e251

Parents:

40c623a8

git-author:

Sebastian Huber <sebastian.huber@…> (02/22/18 14:34:48)

git-committer:

Sebastian Huber <sebastian.huber@…> (02/22/18 14:35:20)

Message:

termios: Fix use of uninitialized variable

Update #2840.

File:

• cpukit/libcsupport/src/termios.c (modified) (4 diffs)

cpukit/libcsupport/src/termios.c

@@ -373 +373 @@
 )
 {
-  rtems_status_code sc;
-
   if (tty == NULL) {
     static char c = 'a';
@@ -491 +489 @@
      */
     if (tty->handler.mode == TERMIOS_TASK_DRIVEN) {
+      rtems_status_code sc;
+
       sc = rtems_task_create (
                                    rtems_build_name ('T', 'x', 'T', c),
@@ -517 +517 @@
       rtems_binary_semaphore_init (&tty->rawInBuf.Semaphore,
                                    "termios raw input");
-      if (sc != RTEMS_SUCCESSFUL)
-        rtems_fatal_error_occurred (sc);
     }
 
@@ -574 +572 @@
      */
     if (tty->handler.mode == TERMIOS_TASK_DRIVEN) {
+      rtems_status_code sc;
+
       sc = rtems_task_start(
         tty->rxTaskId, rtems_termios_rxdaemon, (rtems_task_argument)tty);