thermal: imx8mm: Print the correct error code

Currently the error message does not print the correct error code.

Fix it by initializing 'ret' to the proper error code.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20201202232448.2692-1-festevam@gmail.com

diff --git a/drivers/thermal/imx8mm_thermal.c b/drivers/thermal/imx8mm_thermal.c
index a1e4f9b..ce7cb64 100644 (file)
--- a/drivers/thermal/imx8mm_thermal.c
+++ b/drivers/thermal/imx8mm_thermal.c
@@ -166,10 +166,11 @@ static int imx8mm_tmu_probe(struct platform_device *pdev)
                                                             &tmu->sensors[i],
                                                             &tmu_tz_ops);
                if (IS_ERR(tmu->sensors[i].tzd)) {
+                       ret = PTR_ERR(tmu->sensors[i].tzd);
                        dev_err(&pdev->dev,
                                "failed to register thermal zone sensor[%d]: %d\n",
                                i, ret);
-                       return PTR_ERR(tmu->sensors[i].tzd);
+                       return ret;
                }
                tmu->sensors[i].hw_id = i;
        }