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[209.132.180.67]) by mx.google.com with ESMTP id lp3si3076549pab.230.2014.09.04.05.03.02 for ; Thu, 04 Sep 2014 05:03:03 -0700 (PDT) Received-SPF: none (google.com: linux-pm-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753913AbaIDMCr (ORCPT + 15 others); Thu, 4 Sep 2014 08:02:47 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:49994 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753774AbaIDMCr (ORCPT ); Thu, 4 Sep 2014 08:02:47 -0400 Received: by mail-pa0-f43.google.com with SMTP id et14so20017565pad.2 for ; Thu, 04 Sep 2014 05:02:45 -0700 (PDT) X-Received: by 10.70.130.138 with SMTP id oe10mr7926970pdb.115.1409832164278; Thu, 04 Sep 2014 05:02:44 -0700 (PDT) Received: from localhost ([122.167.123.172]) by mx.google.com with ESMTPSA id fk11sm1516412pdb.91.2014.09.04.05.02.42 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 04 Sep 2014 05:02:43 -0700 (PDT) From: Viresh Kumar To: sre@kernel.org, dbaryshkov@gmail.com, dwmw2@infradead.org, anton@enomsg.org Cc: linux-pm@vger.kernel.org, linaro-kernel@lists.linaro.org, Viresh Kumar Subject: [PATCH 08/15] power-supply: Propagate error returned by power_supply_find_supply_from_node() Date: Thu, 4 Sep 2014 17:31:29 +0530 Message-Id: <38723e6ec5cf70de46fe296fac40235b708a7151.1409831636.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.0.3.693.g996b0fd In-Reply-To: <2eacd908a8094887cc1796f75ae0513be8a3e36d.1409831636.git.viresh.kumar@linaro.org> References: <2eacd908a8094887cc1796f75ae0513be8a3e36d.1409831636.git.viresh.kumar@linaro.org> In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: viresh.kumar@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.177 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , Callers of power_supply_find_supply_from_node(), i.e. power_supply_check_supplies(), must propagate the errors returned by it instead of returning their own. Signed-off-by: Viresh Kumar --- drivers/power/power_supply_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/power/power_supply_core.c b/drivers/power/power_supply_core.c index 8a86cd1..ab1cf8b 100644 --- a/drivers/power/power_supply_core.c +++ b/drivers/power/power_supply_core.c @@ -221,8 +221,8 @@ static int power_supply_check_supplies(struct power_supply *psy) of_node_put(np); if (ret) { - dev_dbg(psy->dev, "Failed to find supply, defer!\n"); - return -EPROBE_DEFER; + dev_dbg(psy->dev, "Failed to find supply!\n"); + return ret; } } while (np);