fedora core 6 1.2949 + vserver 2.2.0

[linux-2.6.git] / drivers / video / atafb.c

diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c
index 5831893..602db66 100644 (file)
--- a/drivers/video/atafb.c
+++ b/drivers/video/atafb.c
@@ -1521,7 +1521,7 @@ static void falcon_set_par( struct atafb_par *par )
 }
 
 
-static irqreturn_t falcon_vbl_switcher( int irq, void *dummy, struct pt_regs *fp )
+static irqreturn_t falcon_vbl_switcher( int irq, void *dummy )
 {
        struct falcon_hw *hw = &f_new_mode;
 
@@ -2804,8 +2804,19 @@ int __init atafb_init(void)
        atafb_set_disp(-1, &fb_info);
        do_install_cmap(0, &fb_info);
 
-       if (register_framebuffer(&fb_info) < 0)
+       if (register_framebuffer(&fb_info) < 0) {
+#ifdef ATAFB_EXT
+               if (external_addr) {
+                       iounmap(external_addr);
+                       external_addr = NULL;
+               }
+               if (external_vgaiobase) {
+                       iounmap((void*)external_vgaiobase);
+                       external_vgaiobase = 0;
+               }
+#endif
                return -EINVAL;
+       }
 
        printk("Determined %dx%d, depth %d\n",
               disp.var.xres, disp.var.yres, disp.var.bits_per_pixel);