x86 setup: drop SWAP_DEV

Impact: None (cleanup)

SWAP_DEV is unused since 2.6.23-rc1. The comment was already incorrect
since (at least) 2.6.12.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S
index af86e43..b993062 100644 (file)
--- a/arch/x86/boot/header.S
+++ b/arch/x86/boot/header.S
@@ -30,7 +30,6 @@ SYSSEG                = DEF_SYSSEG            /* system loaded at 0x10000 (65536) */
 SYSSIZE                = DEF_SYSSIZE           /* system size: # of 16-byte clicks */
                                        /* to be loaded */
 ROOT_DEV       = 0                     /* ROOT_DEV is now written by "build" */
-SWAP_DEV       = 0                     /* SWAP_DEV is now written by "build" */
 
 #ifndef SVGA_MODE
 #define SVGA_MODE ASK_VGA