x86, setup: fix comment in the "glove box" code
Impact: Comment change only
The glove box is about avoiding problems with *registers* being
touched, not *memory*.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
diff --git a/arch/x86/boot/bioscall.S b/arch/x86/boot/bioscall.S
index 22b4b3e..5077937 100644
--- a/arch/x86/boot/bioscall.S
+++ b/arch/x86/boot/bioscall.S
@@ -10,7 +10,7 @@
/*
* "Glove box" for BIOS calls. Avoids the constant problems with BIOSes
- * touching memory they shouldn't be.
+ * touching registers they shouldn't be.
*/
.code16