linux-kernel - [PATCH v1 04/10] thermal: tsens: Get rid of dead code

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Date:   Thu,  9 Aug 2018 18:02:36 +0530
From:   Amit Kucheria <amit.kucheria@...aro.org>
To:     linux-kernel@...r.kernel.org
Cc:     rnayak@...eaurora.org, linux-arm-msm@...r.kernel.org,
        bjorn.andersson@...aro.org, edubezval@...il.com,
        smohanad@...eaurora.org, andy.gross@...aro.org,
        dianders@...omium.org, mka@...omium.org,
        Zhang Rui <rui.zhang@...el.com>, linux-pm@...r.kernel.org
Subject: [PATCH v1 04/10] thermal: tsens: Get rid of dead code

hw_id is dynamically allocated but not used anywhere. Get rid of dead
code.

Signed-off-by: Amit Kucheria <amit.kucheria@...aro.org>
---
 drivers/thermal/qcom/tsens.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/drivers/thermal/qcom/tsens.c b/drivers/thermal/qcom/tsens.c
index 90bb431cf740..9a8e8f7b4ae1 100644
--- a/drivers/thermal/qcom/tsens.c
+++ b/drivers/thermal/qcom/tsens.c
@@ -80,11 +80,6 @@ static int tsens_register(struct tsens_device *tmdev)
 {
 	int i;
 	struct thermal_zone_device *tzd;
-	u32 *hw_id, n = tmdev->num_sensors;
-
-	hw_id = devm_kcalloc(tmdev->dev, n, sizeof(u32), GFP_KERNEL);
-	if (!hw_id)
-		return -ENOMEM;
 
 	for (i = 0;  i < tmdev->num_sensors; i++) {
 		tmdev->sensor[i].tmdev = tmdev;
-- 
2.17.1