Changeset 7c0273e in rtems

Timestamp:

Nov 18, 2011, 8:08:15 PM (9 years ago)

Author:

Jennifer Averett <Jennifer.Averett@…>

Branches:

4.11, 5, master

Children:

1c0b8d7

Parents:

84e1742

Message:

2011-11-18 Jennifer Averett <Jennifer.Averett@…>

• console.c: Added a some error checks and fixed a error message.

Location:

c/src/lib/libbsp/shared

Files:

• ChangeLog (modified) (1 diff)
• console.c (modified) (1 diff)

c/src/lib/libbsp/shared/ChangeLog

@@ +1 @@
+2011-11-18      Jennifer Averett <Jennifer.Averett@OARcorp.com>
+
+        * console.c: Added a some error checks and fixed a error message.
+
 2011-11-10      Sebastian Huber <sebastian.huber@embedded-brains.de>
 

c/src/lib/libbsp/shared/console.c

@@ -293 +293 @@
          port->pDeviceFns->deviceProbe(minor)) {
 
-      status = rtems_io_register_name( port->sDeviceName, major, minor );
-      if (status != RTEMS_SUCCESSFUL) {
-        printk( "Unable to register /dev/console\n" );
-        rtems_fatal_error_occurred(status);
+      if (port->sDeviceName != NULL) {
+        status = rtems_io_register_name( port->sDeviceName, major, minor );
+        if (status != RTEMS_SUCCESSFUL) {
+          printk( "Unable to register %s\n",  port->sDeviceName );
+          rtems_fatal_error_occurred(status);
+        }
       }
 
       if (minor == Console_Port_Minor) {
 #if defined(RTEMS_DEBUG)
-          printk( "Register %s as the CONSOLE\n", port->sDeviceName );
+          if (port->sDeviceName != NULL)
+            printk( "Register %s as the CONSOLE\n", port->sDeviceName );
 #endif
         status = rtems_io_register_name( "dev/console", major, minor );