Hi Mathieu,
Thanks for the review comments.
On 6/20/2019 11:13 PM, Mathieu Poirier wrote:
On Thu, Jun 20, 2019 at 07:15:47PM +0530, Sai Prakash Ranjan wrote:
diff --git a/drivers/hwtracing/coresight/coresight-cpu-debug.c b/drivers/hwtracing/coresight/coresight-cpu-debug.c
index 07a1367c733f..43f32fa71ff9 100644
--- a/drivers/hwtracing/coresight/coresight-cpu-debug.c
+++ b/drivers/hwtracing/coresight/coresight-cpu-debug.c
@@ -579,6 +579,9 @@ static int debug_probe(struct amba_device *adev, const struct amba_id *id)
return -ENOMEM;
drvdata->cpu = coresight_get_cpu(dev);
+ if (drvdata->cpu == -ENODEV)
+ return -ENODEV;
As Suzuki pointed out, simply return the error message conveyed by
coresight_get_cpu().
Also please merge both patches together to avoid bisect nightmare.
Sure, will do it.
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