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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id e13sm26332457pgb.37.2019.04.23.23.48.36 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 23 Apr 2019 23:48:37 -0700 (PDT) From: Andrey Smirnov To: linux-pm@vger.kernel.org Cc: Andrey Smirnov , Daniel Lezcano , Lucas Stach , Chris Healy , Eduardo Valentin , Angus Ainslie , linux-imx@nxp.com, linux-kernel@vger.kernel.org Subject: [PATCH v5 01/12] thermal: qoriq: Remove unnecessary DT node is NULL check Date: Tue, 23 Apr 2019 23:48:19 -0700 Message-Id: <20190424064830.18179-2-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190424064830.18179-1-andrew.smirnov@gmail.com> References: <20190424064830.18179-1-andrew.smirnov@gmail.com> MIME-Version: 1.0 Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP It's impossible to use this driver outside of Device Tree, so if the probe function is called, the dev.of_node is guaranteed to not be NULL and guarding against that is pointless. Drop it. Signed-off-by: Andrey Smirnov Acked-by: Daniel Lezcano Tested-by: Lucas Stach Cc: Chris Healy Cc: Lucas Stach Cc: Eduardo Valentin Cc: Daniel Lezcano Cc: Angus Ainslie (Purism) Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/thermal/qoriq_thermal.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 405d1fbdd0cb..5828314ec74d 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -193,11 +193,6 @@ static int qoriq_tmu_probe(struct platform_device *pdev) struct qoriq_tmu_data *data; struct device_node *np = pdev->dev.of_node; - if (!np) { - dev_err(&pdev->dev, "Device OF-Node is NULL"); - return -ENODEV; - } - data = devm_kzalloc(&pdev->dev, sizeof(struct qoriq_tmu_data), GFP_KERNEL); if (!data)