diff options
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-tmc-etr.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-tmc-etr.c b/drivers/hwtracing/coresight/coresight-tmc-etr.c index cce2ff42e8e2..8ee8c66f4002 100644 --- a/drivers/hwtracing/coresight/coresight-tmc-etr.c +++ b/drivers/hwtracing/coresight/coresight-tmc-etr.c @@ -153,11 +153,11 @@ static int tmc_enable_etr_sink_sysfs(struct coresight_device *csdev) goto out; /* - * If drvdata::buf == NULL, use the memory allocated above. + * If drvdata::vaddr == NULL, use the memory allocated above. * Otherwise a buffer still exists from a previous session, so * simply use that. */ - if (drvdata->buf == NULL) { + if (drvdata->vaddr == NULL) { used = true; drvdata->vaddr = vaddr; drvdata->paddr = paddr; |