x86: define e820 entries counter as unsigned int
authorDaniel Kiper <daniel.kiper@oracle.com>
Thu, 25 Sep 2014 10:07:22 +0000 (12:07 +0200)
committerJan Beulich <jbeulich@suse.com>
Thu, 25 Sep 2014 10:07:22 +0000 (12:07 +0200)
commitc5e79e02ee3cf1445cad9b7d3a4389f3c753f030
tree5ee3ecf70e762aa2bdb1af3d32ac3063a27999a7
parent1efde771adb6685dcf6fa7e3c4889dee863c950f
x86: define e820 entries counter as unsigned int

e820 entries counter is inherently an unsigned quantity
so define it as unsigned int.

Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
xen/arch/x86/e820.c
xen/include/asm-x86/e820.h