diff mbox series

[2/2] thermal: imx8mm: Disable the clock on probe failure

Message ID 20201202232448.2692-2-festevam@gmail.com
State Accepted
Commit e57eb8b5050c9b6d63eea26b194d96744fe4018a
Headers show
Series None | expand

Commit Message

Fabio Estevam Dec. 2, 2020, 11:24 p.m. UTC 
Prior to returning an error in probe, disable the previously
enabled clock.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
---
 drivers/thermal/imx8mm_thermal.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c
index ce7cb6452c52..7442e013738f 100644
--- a/drivers/thermal/imx8mm_thermal.c
+++ b/drivers/thermal/imx8mm_thermal.c
@@ -170,7 +170,7 @@  static int imx8mm_tmu_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev,
 				"failed to register thermal zone sensor[%d]: %d\n",
 				i, ret);
-			return ret;
+			goto disable_clk;
 		}
 		tmu->sensors[i].hw_id = i;
 	}
@@ -185,6 +185,10 @@  static int imx8mm_tmu_probe(struct platform_device *pdev)
 	imx8mm_tmu_enable(tmu, true);
 
 	return 0;
+
+disable_clk:
+	clk_disable_unprepare(tmu->clk);
+	return ret;
 }
 
 static int imx8mm_tmu_remove(struct platform_device *pdev)