[PATCH] fixup! state: add fixup to copy state from barebox to kernel device tree

["Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>]

of_unregister_fixup must also be called in the release function.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
---
This depends on the patch "of: add a function to remove an of_fixup" I
just sent to the list
---
 common/state.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/common/state.c b/common/state.c
index fb13ae272db9..bd9c5a712aac 100644
--- a/common/state.c
+++ b/common/state.c
@@ -435,13 +435,6 @@ static struct state *state_new(const char *name)
 	return state;
 }
 
-void state_release(struct state *state)
-{
-	list_del(&state->list);
-	unregister_device(&state->dev);
-	free(state);
-}
-
 static struct state_variable *state_find_var(struct state *state,
 					     const char *name)
 {
@@ -760,6 +753,14 @@ static int of_state_fixup(struct device_node *root, void *ctx)
 	return ret;
 }
 
+void state_release(struct state *state)
+{
+	of_unregister_fixup(of_state_fixup, state);
+	list_del(&state->list);
+	unregister_device(&state->dev);
+	free(state);
+}
+
 /*
  * state_new_from_node - create a new state instance from a device_node
  *
-- 
2.1.4


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