From 6844bc38c9fe5c20994f4a0819eac1fc9acd80eb Mon Sep 17 00:00:00 2001 From: Bard Liao Date: Tue, 5 Jan 2021 17:11:45 +0800 Subject: [PATCH] Revert "device property: Keep secondary firmware node secondary by type" commit 47f4469970d8861bc06d2d4d45ac8200ff07c693 upstream. While commit d5dcce0c414f ("device property: Keep secondary firmware node secondary by type") describes everything correct in its commit message, the change it made does the opposite and original commit c15e1bdda436 ("device property: Fix the secondary firmware node handling in set_primary_fwnode()") was fully correct. Revert the former one here and improve documentation in the next patch. Fixes: d5dcce0c414f ("device property: Keep secondary firmware node secondary by type") Signed-off-by: Bard Liao Reviewed-by: Andy Shevchenko Reviewed-by: Heikki Krogerus Cc: 5.10+ # 5.10+ Signed-off-by: Rafael J. Wysocki Signed-off-by: Greg Kroah-Hartman --- drivers/base/core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/base/core.c b/drivers/base/core.c index e8cb66093f21..a6187f6380d8 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -4278,7 +4278,7 @@ void set_primary_fwnode(struct device *dev, struct fwnode_handle *fwnode) if (fwnode_is_primary(fn)) { dev->fwnode = fn->secondary; if (!(parent && fn == parent->fwnode)) - fn->secondary = ERR_PTR(-ENODEV); + fn->secondary = NULL; } else { dev->fwnode = NULL; }