diff options
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etb10.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etb10.c b/drivers/hwtracing/coresight/coresight-etb10.c index 46eb9f88a29f..2a77d83130e6 100644 --- a/drivers/hwtracing/coresight/coresight-etb10.c +++ b/drivers/hwtracing/coresight/coresight-etb10.c @@ -457,7 +457,7 @@ static int etb_probe(struct amba_device *adev, const struct amba_id *id) drvdata->buffer_depth = etb_get_buffer_depth(drvdata); clk_disable_unprepare(drvdata->clk); - if (drvdata->buffer_depth < 0) + if (drvdata->buffer_depth & 0x80000000) return -EINVAL; drvdata->buf = devm_kzalloc(dev, |