The right return value is rdev, so we should judge it.
Signed-off-by: Kaixu Xia <[email protected]>
---
drivers/coresight/of_coresight.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/coresight/of_coresight.c b/drivers/coresight/of_coresight.c
index 5030c07..5b5f188 100644
--- a/drivers/coresight/of_coresight.c
+++ b/drivers/coresight/of_coresight.c
@@ -174,7 +174,7 @@ struct coresight_platform_data
*of_get_coresight_platform_data(
continue;
rdev = of_coresight_get_endpoint_device(rparent);
- if (!dev)
+ if (!rdev)
continue;
pdata->child_names[i] = dev_name(rdev);
--
1.8.5.5
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