[PATCH] kill bogus casts in amd64 uaccess.h

Signed-off-by: Al Viro <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

include/asm-x86_64/uaccess.h

···
 static inline int __copy_from_user_nocache(void *dst, const void __user *src, unsigned size)
 {
 	might_sleep();
-	return __copy_user_nocache(dst, (__force void *)src, size, 1);
+	return __copy_user_nocache(dst, src, size, 1);
 }
 
 static inline int __copy_from_user_inatomic_nocache(void *dst, const void __user *src, unsigned size)
 {
-	return __copy_user_nocache(dst, (__force void *)src, size, 0);
+	return __copy_user_nocache(dst, src, size, 0);
 }
 
 #endif /* __X86_64_UACCESS_H */