fix bios geometry calculation

diff --git a/sbin/fdisk/fdisk.c b/sbin/fdisk/fdisk.c
index 47004ee..08456cc 100644 (file)
--- a/sbin/fdisk/fdisk.c
+++ b/sbin/fdisk/fdisk.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: fdisk.c,v 1.12 1997/01/31 11:59:05 deraadt Exp $      */
+/*     $OpenBSD: fdisk.c,v 1.13 1997/04/02 05:30:05 mickey Exp $       */
 /*     $NetBSD: fdisk.c,v 1.11 1995/10/04 23:11:19 ghudson Exp $       */
 
 /*
@@ -28,7 +28,7 @@
  */
 
 #ifndef lint
-static char rcsid[] = "$OpenBSD: fdisk.c,v 1.12 1997/01/31 11:59:05 deraadt Exp $";
+static char rcsid[] = "$OpenBSD: fdisk.c,v 1.13 1997/04/02 05:30:05 mickey Exp $";
 #endif /* not lint */
 
 #include <sys/param.h>
@@ -400,11 +400,11 @@ intuit_translated_geometry()
                                break;
                        }
                }
-               if (heads != -1)        
+               if (heads > 0)  
                        break;
        }
 
-       if (heads == -1)
+       if (heads <= 0)
                return;
 
        /* Now figure out the number of sectors from a single mapping. */