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[70.73.24.112]) by mx.google.com with ESMTPSA id od13sm8108693pdb.18.2015.01.09.15.57.45 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 09 Jan 2015 15:57:46 -0800 (PST) From: mathieu.poirier@linaro.org To: gregkh@linuxfoundation.org Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mathieu.poirier@linaro.org Subject: [PATCH 11/11] coresight: fixing validity check on remote device Date: Fri, 9 Jan 2015 16:57:22 -0700 Message-Id: <1420847842-31769-12-git-send-email-mathieu.poirier@linaro.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1420847842-31769-1-git-send-email-mathieu.poirier@linaro.org> References: <1420847842-31769-1-git-send-email-mathieu.poirier@linaro.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: mathieu.poirier@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.180 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: , From: Kaixu Xia A validity check should be made on the remote device, i.e rdev, rather than the current device. Signed-off-by: Kaixu Xia Signed-off-by: Mathieu Poirier --- drivers/coresight/of_coresight.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/coresight/of_coresight.c b/drivers/coresight/of_coresight.c index 89ebbe29ac97..9a5ff56f34d9 100644 --- a/drivers/coresight/of_coresight.c +++ b/drivers/coresight/of_coresight.c @@ -174,7 +174,7 @@ struct coresight_platform_data *of_get_coresight_platform_data( continue; rdev = of_coresight_get_endpoint_device(rparent); - if (!dev) + if (!rdev) continue; pdata->child_names[i] = dev_name(rdev);