From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A9D41C433F5 for ; Thu, 27 Jan 2022 18:13:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245170AbiA0SNW (ORCPT ); Thu, 27 Jan 2022 13:13:22 -0500 Received: from mga05.intel.com ([192.55.52.43]:26055 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239660AbiA0SNI (ORCPT ); Thu, 27 Jan 2022 13:13:08 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1643307188; x=1674843188; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=n6E3M8UWzBsWEvcVtIyqdtbk4GF+PEKDvGX0JjTgf6I=; b=QaZQH3kVV8a56X/o4FReZ9z+J8I6x5yk5KY51f7yPtCsT4WSPVtB54NK CSeHUG4rfsGqfIZ7fmwdlN2OIjsWQQ0sR509SfUcuVOxL+sXEawL0sxUa 9Dwd1SRBYgNMFgzxmcNzz1firnYt+6xl/XJtgodC+EMHwJC4wfOJGTQAJ l0BEwImcfcolXpg3BL3d+1A4CgBimKp7JyJVIB06fQGMCFA/TuKxHF/n0 WeM+Gx8a+qJndCgmqvJD7/gZ4GxEiVy4nxmM3MR5BTuyKKeOtJf9Zv0di wNhCfJdPoRTlYCsjTO6DcbLlVvHZnHd0xaD90Gp9RV+6e2MQcNfq6Yl/v Q==; X-IronPort-AV: E=McAfee;i="6200,9189,10239"; a="333283806" X-IronPort-AV: E=Sophos;i="5.88,321,1635231600"; d="scan'208";a="333283806" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jan 2022 10:12:24 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.88,321,1635231600"; d="scan'208";a="674802242" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 27 Jan 2022 10:12:21 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id C2B7415C; Thu, 27 Jan 2022 20:12:34 +0200 (EET) From: Andy Shevchenko To: Petr Mladek , linux-kernel@vger.kernel.org Cc: Steven Rostedt , Sergey Senozhatsky , Andy Shevchenko , Rasmus Villemoes , Sakari Ailus Subject: [PATCH v4 2/2] vsprintf: Move space out of string literals in fourcc_string() Date: Thu, 27 Jan 2022 20:12:33 +0200 Message-Id: <20220127181233.72910-2-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220127181233.72910-1-andriy.shevchenko@linux.intel.com> References: <20220127181233.72910-1-andriy.shevchenko@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The literals "big-endian" and "little-endian" may be potentially occurred in other places. Dropping space allows linker to merge them by using only a single copy. Signed-off-by: Andy Shevchenko Acked-by: Sakari Ailus --- v4: dropped stpcpy() use (Kees), replaced "compress" with merge (Nick) lib/vsprintf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 4e8f3e9acb99..a1babe5e07d1 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -1781,7 +1781,8 @@ char *fourcc_string(char *buf, char *end, const u32 *fourcc, *p++ = isascii(c) && isprint(c) ? c : '.'; } - strcpy(p, orig & BIT(31) ? " big-endian" : " little-endian"); + *p++ = ' '; + strcpy(p, orig & BIT(31) ? "big-endian" : "little-endian"); p += strlen(p); *p++ = ' '; -- 2.34.1