[RFC PATCH 01/12] of: base: improve error message in of_phandle_iterator_next()
From: "Enrico Weigelt, metux IT consult" <info@metux.net>
Date: 2021-02-08 22:28:12
Also in:
linux-devicetree, lkml
Subsystem:
open firmware and flattened device tree, the rest · Maintainers:
Rob Herring, Saravana Kannan, Linus Torvalds
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