From patchwork Tue Jul 23 19:34:00 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 11056179 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8762F1399 for ; Wed, 24 Jul 2019 06:54:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7865B286E0 for ; Wed, 24 Jul 2019 06:54:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6CA8B28770; Wed, 24 Jul 2019 06:54:44 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 28771286E0 for ; Wed, 24 Jul 2019 06:54:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7FCBA89FE8; Wed, 24 Jul 2019 06:54:26 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id BAB5E6E3A8 for ; Tue, 23 Jul 2019 19:34:03 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 Jul 2019 12:34:03 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,300,1559545200"; d="scan'208";a="174642698" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga006.jf.intel.com with ESMTP; 23 Jul 2019 12:34:01 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id 1E22C81; Tue, 23 Jul 2019 22:34:00 +0300 (EEST) From: Andy Shevchenko To: Lee Jones , Daniel Thompson , Jingoo Han , dri-devel@lists.freedesktop.org Subject: [PATCH v1] backlight: lm3630a: Switch to use fwnode_property_count_uXX() Date: Tue, 23 Jul 2019 22:34:00 +0300 Message-Id: <20190723193400.68851-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 24 Jul 2019 06:54:25 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andy Shevchenko Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Use use fwnode_property_count_uXX() directly, that makes code neater. Signed-off-by: Andy Shevchenko Reviewed-by: Daniel Thompson --- drivers/video/backlight/lm3630a_bl.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/video/backlight/lm3630a_bl.c b/drivers/video/backlight/lm3630a_bl.c index b04b35d007a2..2d8e8192e4e2 100644 --- a/drivers/video/backlight/lm3630a_bl.c +++ b/drivers/video/backlight/lm3630a_bl.c @@ -377,8 +377,7 @@ static int lm3630a_parse_led_sources(struct fwnode_handle *node, u32 sources[LM3630A_NUM_SINKS]; int ret, num_sources, i; - num_sources = fwnode_property_read_u32_array(node, "led-sources", NULL, - 0); + num_sources = fwnode_property_count_u32(node, "led-sources"); if (num_sources < 0) return default_led_sources; else if (num_sources > ARRAY_SIZE(sources))