Minor optimization

This commit is contained in:
Pierre Pronchery 2018-08-09 02:47:16 +02:00
parent d337ec5e10
commit 47f78af238

View File

@ -25,7 +25,7 @@ inb:
.global iowait .global iowait
.type iowait, @function .type iowait, @function
iowait: iowait:
mov $0x0, %eax xor %eax, %eax
outb %al, $0x80 outb %al, $0x80
/* return 0 */ /* return 0 */