svn commit: r360917 - stable/12/sys/dev/pci

[Justin Hibbits]

Author: jhibbits
Date: Mon May 11 20:10:01 2020
New Revision: 360917
URL: https://svnweb.freebsd.org/changeset/base/360917

Log:
  MFC r350571:
  
  Fix the build after r350570.
  
  Signed char cannot compare to values above 0x7f.  Use unsigned instead.

Modified:
  stable/12/sys/dev/pci/vga_pci.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/sys/dev/pci/vga_pci.c
==============================================================================
--- stable/12/sys/dev/pci/vga_pci.c	Mon May 11 19:57:45 2020	(r360916)
+++ stable/12/sys/dev/pci/vga_pci.c	Mon May 11 20:10:01 2020	(r360917)
@@ -170,7 +170,7 @@ vga_pci_map_bios(device_t dev, size_t *size)
 	device_t pcib;
 	uint32_t rom_addr;
 	uint16_t config;
-	volatile char *bios;
+	volatile unsigned char *bios;
 	int i, rid, found;
 
 #if defined(__amd64__) || defined(__i386__)