[RFC PATCH 01/12] of: base: improve error message in of_phandle_iterator_next()

Enrico Weigelt, metux IT consult
2021-02-08T22:28:12Z

Also print out the phandle ID on error message, as a debug aid.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
---
drivers/of/base.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/of/base.c b/drivers/of/base.c
index 161a23631472..8a348f0d3c5e 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -1297,8 +1297,8 @@ int of_phandle_iterator_next(struct of_phandle_iterator *it)

if (it->cells_name) {
if (!it->node) {
- pr_err("%pOF: could not find phandle\n",
- it->parent);
+ pr_err("%pOF: could not find phandle %d\n",
+ it->parent, it->phandle);
goto err;
}

--
2.11.0