ppc64: remove old comment, copy_tofrom_user zeros destination on a load fault

diff --git a/include/asm-ppc64/uaccess.h b/include/asm-ppc64/uaccess.h
index 00f753a37df2d74ee3337eecdd5d32185ae63236..2c18c8ada2c9062be71e10a595955559b3cc64dc 100644 (file)
--- a/include/asm-ppc64/uaccess.h
+++ b/include/asm-ppc64/uaccess.h
@@ -218,7 +218,6 @@ do {                                                                        \
 extern unsigned long __copy_tofrom_user(void *to, const void *from,
                                        unsigned long size);
 
-/* XXX should zero destination if fault happened */
 static inline unsigned long
 __copy_from_user(void *to, const void __user *from, unsigned long n)
 {