kernel: cleanup makefile for $CONF.$O target

[plan9front.git] / sys / src / 9 / pc / vgat2r4.c

diff --git a/sys/src/9/pc/vgat2r4.c b/sys/src/9/pc/vgat2r4.c
index e106fa3f2b4a736ce6b578ac6431b86b221cfcc2..14d49dd708bf8af70ddc9966b537748d81108ff9 100644 (file)
--- a/sys/src/9/pc/vgat2r4.c
+++ b/sys/src/9/pc/vgat2r4.c
@@ -64,17 +64,9 @@ t2r4enable(VGAscr* scr)
 
        if(scr->mmio)
                return;
-       if(p = pcimatch(nil, 0x105D, 0)){
-               switch(p->did){
-               case 0x5348:
-                       break;
-               default:
-                       return;
-               }
-       }
-       else
+       p = scr->pci;
+       if(p == nil)
                return;
-       scr->pci = p;
        
        mmio = vmap(p->mem[4].bar & ~0x0F, p->mem[4].size);
        if(mmio == nil)
@@ -507,7 +499,6 @@ t2r4drawinit(VGAscr *scr)
        scr->fill = t2r4hwfill;
        scr->scroll = t2r4hwscroll;
        scr->blank = t2r4blank;
-       hwblank = 1;
 }
 
 VGAdev vgat2r4dev = {