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[24.22.235.96]) by smtp.gmail.com with ESMTPSA id t12sm33189727pgq.68.2019.02.18.11.12.11 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 18 Feb 2019 11:12:11 -0800 (PST) From: Andrey Smirnov To: linux-pm@vger.kernel.org Cc: Andrey Smirnov , Chris Healy , Lucas Stach , Zhang Rui , Eduardo Valentin , Daniel Lezcano , linux-imx@nxp.com, linux-kernel@vger.kernel.org Subject: [PATCH 10/12] thermal: qoriq: Simplify error handling in qoriq_tmu_get_sensor_id() Date: Mon, 18 Feb 2019 11:11:39 -0800 Message-Id: <20190218191141.3729-11-andrew.smirnov@gmail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190218191141.3729-1-andrew.smirnov@gmail.com> References: <20190218191141.3729-1-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 Use goto to avoid repeating resource deallocation code. Signed-off-by: Andrey Smirnov Cc: Chris Healy Cc: Lucas Stach Cc: Zhang Rui Cc: Eduardo Valentin Cc: Daniel Lezcano Cc: linux-imx@nxp.com Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org --- drivers/thermal/qoriq_thermal.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/thermal/qoriq_thermal.c b/drivers/thermal/qoriq_thermal.c index 3d520d3b2da4..d4f5e180e1ee 100644 --- a/drivers/thermal/qoriq_thermal.c +++ b/drivers/thermal/qoriq_thermal.c @@ -78,9 +78,8 @@ static int qoriq_tmu_get_sensor_id(void) "#thermal-sensor-cells", 0, &sensor_specs); if (ret) { - of_node_put(np); - of_node_put(sensor_np); - return ret; + id = ret; + goto out; } if (sensor_specs.args_count >= 1) { @@ -91,7 +90,7 @@ static int qoriq_tmu_get_sensor_id(void) } else { id = 0; } - +out: of_node_put(np); of_node_put(sensor_np);