coresight: tmc: Cleanup power management (26355695) · Commits · 戴 / test

Drop the power only if we were successful in probing the device. Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by:

drivers/hwtracing/coresight/coresight-tmc.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -432,8 +432,6 @@ static int tmc_probe(struct amba_device adev, const struct amba_id id)
		drvdata->size = readl_relaxed(drvdata->base + TMC_RSZ) * 4;
		}

		pm_runtime_put(&adev->dev);

		desc.pdata = pdata;
		desc.dev = dev;
		desc.groups = coresight_tmc_groups;
		@@ -476,6 +474,8 @@ static int tmc_probe(struct amba_device adev, const struct amba_id id)
		ret = misc_register(&drvdata->miscdev);
		if (ret)
		coresight_unregister(drvdata->csdev);
		else
		pm_runtime_put(&adev->dev);
		out:
		return ret;
		}