Modules/PS2KbMouse - (minor) Cleanup 8042 driver a little

[tpg/acess2.git] / KernelLand / Modules / Input / PS2KbMouse / 8042.c

diff --git a/KernelLand/Modules/Input/PS2KbMouse/8042.c b/KernelLand/Modules/Input/PS2KbMouse/8042.c
index e11bc74..d76322c 100644 (file)
--- a/KernelLand/Modules/Input/PS2KbMouse/8042.c
+++ b/KernelLand/Modules/Input/PS2KbMouse/8042.c
@@ -24,10 +24,9 @@ void KBC8042_Init(void)
        IRQ_AddHandler(12, KBC8042_MouseHandler, NULL); // Set IRQ
        
        {
-               Uint8   temp;
                // Attempt to get around a strange bug in Bochs/Qemu by toggling
                // the controller on and off
-               temp = inb(0x61);
+               Uint8 temp = inb(0x61);
                outb(0x61, temp | 0x80);
                outb(0x61, temp & 0x7F);
                inb(0x60);      // Clear keyboard buffer
@@ -36,11 +35,7 @@ void KBC8042_Init(void)
 
 void KBC8042_KeyboardHandler(int IRQ, void *Ptr)
 {
-       Uint8   scancode;
-
-//     Log("KBC8042_KeyboardHandler: (IRQ=%i, Ptr=%p)", IRQ, Ptr);
-
-       scancode = inb(0x60);
+       Uint8   scancode = inb(0x60);
        KB_HandleScancode( scancode );
 }