Changeset 2044 for Whitix/trunk

Timestamp:

04/03/09 19:05:11 (3 years ago)

Author:

mwhitworth

Message:

Fix result check warnings (IrqAdd).

Location:

Whitix/trunk/devices/input

Files:

• keyboard.c (modified) (1 diff)
• ps2mouse.c (modified) (1 diff)

Whitix/trunk/devices/input/keyboard.c

@@ -214 +214 @@
 int KeyboardInit()
 {
-        IrqAdd(1,KeyboardIrq,NULL);
+        int ret;
+        
+        ret = IrqAdd(1, KeyboardIrq, NULL);
+        
+        if (ret)
+                return ret;
+        
         KeyboardAckScancode();
 
-        /* Do self test here */
+        /* Do self test here. TODO: Need to check if keyboard is present. */
+        
         
         /* Clear the buffer. */

Whitix/trunk/devices/input/ps2mouse.c

@@ -111 +111 @@
         {
                 Ps2MouseActivate();
-                IrqAdd(12, Ps2MouseInterrupt, NULL);
+                if (IrqAdd(12, Ps2MouseInterrupt, NULL))
+                        return -EIO;
 
                 param=3 | (1 << 6);