Initial state of patch accounted for lack of colon by skipping xstrdup
in that case. Too much time went by that I forgot before upstreaming,
why I did it that way and thus value ended up being dropped...
Fix this to restore console for devices which lack : in their
stdout-path.
Fixes: 90f70dbe2958 ("of: split part of of_get_stdoutpath into of_find_node_by_chosen")
Signed-off-by: Ahmad Fatoum <ahmad@xxxxxx>
---
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 34854d9b0db1..37520709fdd7 100644
--- a/drivers/of/base.c
+++ b/drivers/of/base.c
@@ -2689,9 +2689,9 @@ struct device_node *of_find_node_by_chosen(const char *propname,
p = strchrnul(value, ':');
if (*p)
- buf = xstrndup(value, p - value);
+ value = buf = xstrndup(value, p - value);
- dn = of_find_node_by_path_or_alias(NULL, buf);
+ dn = of_find_node_by_path_or_alias(NULL, value);
free(buf);
--
2.38.3
