From 1b1338bc044c221dd52c2a97aa1807e9d801b55f Mon Sep 17 00:00:00 2001
From: Yin Fengwei <fengwei.yin@intel.com>
Date: Tue, 30 Oct 2018 16:03:57 +0800
Subject: [PATCH] snprintf: Remove the %o and %p support

%x could be used to replace the %o print option.
%x could be used to replace the %p print option also.

Tracked-On: #1656
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
---
 hypervisor/lib/sprintf.c | 19 -------------------
 1 file changed, 19 deletions(-)

diff --git a/hypervisor/lib/sprintf.c b/hypervisor/lib/sprintf.c
index 521807cb1..c23030c80 100644
--- a/hypervisor/lib/sprintf.c
+++ b/hypervisor/lib/sprintf.c
@@ -508,19 +508,6 @@ void do_print(const char *fmt_arg, struct print_param *param,
 						uint32_t));
 				}
 			}
-			/* octal number */
-			else if (ch == 'o') {
-				if ((param->vars.flags &
-					PRINT_FLAG_LONG_LONG) != 0U) {
-					print_pow2(param,
-						__builtin_va_arg(args,
-						uint64_t), 3U);
-				} else {
-					print_pow2(param,
-						__builtin_va_arg(args,
-						uint32_t), 3U);
-				}
-			}
 			/* hexadecimal number */
 			else if ((ch == 'X') || (ch == 'x')) {
 				if (ch == 'X') {
@@ -546,12 +533,6 @@ void do_print(const char *fmt_arg, struct print_param *param,
 				}
 				print_string(param, s);
 			}
-			/* pointer argument */
-			else if (ch == 'p') {
-				param->vars.flags |= PRINT_FLAG_ALTERNATE_FORM;
-				print_pow2(param, (uint64_t)
-					__builtin_va_arg(args, void *), 4U);
-			}
 			/* single character argument */
 			else if (ch == 'c') {
 				char c[2];