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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BC28BCD1284 for ; Tue, 2 Apr 2024 22:16:58 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 6AFCD1120E7; Tue, 2 Apr 2024 22:16:58 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="XAKrkd9p"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id D6FB21120E7 for ; Tue, 2 Apr 2024 22:16:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1712096218; x=1743632218; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=iA/OmqyZTOCRx30TSSzr2/5EcvOlkyet0eFuyql2FXo=; b=XAKrkd9phEMiWm8BGAmJefaGNJxQkpKhXIVIb8GFN6KEaoXmIr7xZ6hh rMa0tmBId3Ljx29GEAKrDhPse1KIyDA2MOaNWtMM71j+0UYhCuJ3RXKMp 1rqqM/QWnL0UymgcidU/vFVzpLQIHRUyvsn7cHn/3oK1G8A8B9dQNNqFp +eD3otAOekgU6gPgmsvQY1rtnEt0KYKPc2IAJib9m5Dwq4hrOCGiZWSYC gg0+KjtScpyV69VeLukcjpwCxozpB0JljfHG15dZrI7w8gmwVCZGJ4CyH CllxbhfHjzQynEH5FWlJsaXXlYEIBjIAB2U2eHmD3UK+yxOCmBy786qgH w==; X-CSE-ConnectionGUID: rmCc5bwUSGC1esXw9Q58aQ== X-CSE-MsgGUID: uv61PetKTOOLREObq8PuIA== X-IronPort-AV: E=McAfee;i="6600,9927,11032"; a="7424320" X-IronPort-AV: E=Sophos;i="6.07,176,1708416000"; d="scan'208";a="7424320" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa108.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2024 15:16:57 -0700 X-CSE-ConnectionGUID: nOw18z73T1Sbr2Amw4oHug== X-CSE-MsgGUID: uKvMWXjhQQOZNr8dJLjsbQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.07,176,1708416000"; d="scan'208";a="18035595" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Apr 2024 15:16:57 -0700 From: Lucas De Marchi To: igt-dev@lists.freedesktop.org Cc: Tvrtko Ursulin , Umesh Nerlige Ramappa , Lucas De Marchi Subject: [PATCH i-g-t 1/8] lib/igt_drm_clients: Use calloc Date: Tue, 2 Apr 2024 15:17:09 -0700 Message-ID: <20240402221716.1840148-2-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240402221716.1840148-1-lucas.demarchi@intel.com> References: <20240402221716.1840148-1-lucas.demarchi@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Replace malloc + memset with a single calloc as it's shorter and there's no point keeping them separate. Signed-off-by: Lucas De Marchi --- lib/igt_drm_clients.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/lib/igt_drm_clients.c b/lib/igt_drm_clients.c index 025d60c51..90ca6d61c 100644 --- a/lib/igt_drm_clients.c +++ b/lib/igt_drm_clients.c @@ -35,12 +35,10 @@ struct igt_drm_clients *igt_drm_clients_init(void *private_data) { struct igt_drm_clients *clients; - clients = malloc(sizeof(*clients)); + clients = calloc(1, sizeof(*clients)); if (!clients) return NULL; - memset(clients, 0, sizeof(*clients)); - clients->private_data = private_data; return clients; @@ -165,9 +163,8 @@ igt_drm_client_add(struct igt_drm_clients *clients, c->clients = clients; /* Engines */ - c->engines = malloc(sizeof(*c->engines)); + c->engines = calloc(1, sizeof(*c->engines)); assert(c->engines); - memset(c->engines, 0, sizeof(*c->engines)); c->engines->capacity = calloc(info->last_engine_index + 1, sizeof(*c->engines->capacity)); assert(c->engines->capacity); @@ -190,9 +187,8 @@ igt_drm_client_add(struct igt_drm_clients *clients, assert(c->val && c->last); /* Memory regions */ - c->regions = malloc(sizeof(*c->regions)); + c->regions = calloc(1, sizeof(*c->regions)); assert(c->regions); - memset(c->regions, 0, sizeof(*c->regions)); c->regions->names = calloc(info->last_region_index + 1, sizeof(*c->regions->names)); assert(c->regions->names); -- 2.43.0