From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753991Ab2GJOTI (ORCPT ); Tue, 10 Jul 2012 10:19:08 -0400 Received: from mga01.intel.com ([192.55.52.88]:10936 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752243Ab2GJOTH (ORCPT ); Tue, 10 Jul 2012 10:19:07 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="190757356" From: Andy Shevchenko To: linux-kernel@vger.kernel.org, Pekka Enberg Cc: Andy Shevchenko , Arnaldo Carvalho de Melo Subject: [PATCH] tools: perf: remove yet another strtoull() Date: Tue, 10 Jul 2012 17:18:44 +0300 Message-Id: <1341929924-11122-1-git-send-email-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 1.7.10.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Andy Shevchenko Cc: Arnaldo Carvalho de Melo --- tools/perf/util/symbol.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index 50958bb..b0c8c8a 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -2765,17 +2765,6 @@ int machines__create_kernel_maps(struct rb_root *machines, pid_t pid) return machine__create_kernel_maps(machine); } -static int hex(char ch) -{ - if ((ch >= '0') && (ch <= '9')) - return ch - '0'; - if ((ch >= 'a') && (ch <= 'f')) - return ch - 'a' + 10; - if ((ch >= 'A') && (ch <= 'F')) - return ch - 'A' + 10; - return -1; -} - /* * While we find nice hex chars, build a long_val. * Return number of chars processed. @@ -2783,17 +2772,8 @@ static int hex(char ch) int hex2u64(const char *ptr, u64 *long_val) { const char *p = ptr; - *long_val = 0; - - while (*p) { - const int hex_val = hex(*p); - if (hex_val < 0) - break; - - *long_val = (*long_val << 4) | hex_val; - p++; - } + *long_val = strtoull(ptr, &p, 16); return p - ptr; } -- 1.7.10.4