diff mbox series

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

Message ID 160734883220.3364.9536508391090819279.tip-bot2@tip-bot2
State New
Headers show
Series [thermal:,thermal/next] thermal: imx8mm: Disable the clock on probe failure | expand

Commit Message

thermal-bot for Lad Prabhakar Dec. 7, 2020, 1:47 p.m. UTC 
The following commit has been merged into the thermal/next branch of thermal:

Commit-ID:     e57eb8b5050c9b6d63eea26b194d96744fe4018a
Gitweb:        https://git.kernel.org/pub/scm/linux/kernel/git/thermal/linux.git//e57eb8b5050c9b6d63eea26b194d96744fe4018a
Author:        Fabio Estevam <festevam@gmail.com>
AuthorDate:    Wed, 02 Dec 2020 20:24:48 -03:00
Committer:     Daniel Lezcano <daniel.lezcano@linaro.org>
CommitterDate: Fri, 04 Dec 2020 20:46:03 +01:00

thermal: imx8mm: Disable the clock on probe failure

Prior to returning an error in probe, disable the previously
enabled clock.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20201202232448.2692-2-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 ce7cb64..7442e01 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)