From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932964AbcE0OTy (ORCPT ); Fri, 27 May 2016 10:19:54 -0400 Received: from lists.s-osg.org ([54.187.51.154]:55303 "EHLO lists.s-osg.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932802AbcE0OTW (ORCPT ); Fri, 27 May 2016 10:19:22 -0400 From: Javier Martinez Canillas To: linux-kernel@vger.kernel.org Cc: Xinming Hu , Javier Martinez Canillas , Amitkumar Karwar , Kalle Valo , netdev@vger.kernel.org, linux-wireless@vger.kernel.org, Nishant Sarmukadam Subject: [PATCH 7/8] mwifiex: don't print an error if an optional DT property is missing Date: Fri, 27 May 2016 10:18:21 -0400 Message-Id: <1464358702-19083-8-git-send-email-javier@osg.samsung.com> X-Mailer: git-send-email 2.5.5 In-Reply-To: <1464358702-19083-1-git-send-email-javier@osg.samsung.com> References: <1464358702-19083-1-git-send-email-javier@osg.samsung.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Documentation/devicetree/bindings/net/wireless/marvell-sd8xxx.txt DT binding document say that the "interrupts" property in the child node is optional. So the property being missed shouldn't be treated as an error. Signed-off-by: Javier Martinez Canillas --- drivers/net/wireless/marvell/mwifiex/sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/mwifiex/sdio.c b/drivers/net/wireless/marvell/mwifiex/sdio.c index 1c17e624547a..8b3292eaecb2 100644 --- a/drivers/net/wireless/marvell/mwifiex/sdio.c +++ b/drivers/net/wireless/marvell/mwifiex/sdio.c @@ -114,7 +114,7 @@ static int mwifiex_sdio_probe_of(struct device *dev, struct sdio_mmc_card *card) if (cfg && card->plt_of_node) { cfg->irq_wifi = irq_of_parse_and_map(card->plt_of_node, 0); if (!cfg->irq_wifi) { - dev_err(dev, + dev_dbg(dev, "fail to parse irq_wifi from device tree\n"); } else { ret = devm_request_irq(dev, cfg->irq_wifi, -- 2.5.5