[PATCH] gpio: mvebu: free generic chips on unbind

[Rosen Penev]

irq_alloc_domain_generic_chips() allocates generic chip data that must
be freed via irq_domain_remove_generic_chips(). The devres action
mvebu_gpio_remove_irq_domain() only called irq_domain_remove(), which
only frees the generic chips if IRQ_DOMAIN_FLAG_DESTROY_GC is set.
Call irq_domain_remove_generic_chips() explicitly before
irq_domain_remove() instead.

Fixes: 812d47889a8e ("gpio/mvebu: Use irq_domain_add_linear")
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@xxxxxxxxx>
---
 drivers/gpio/gpio-mvebu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 93568bc78437..236dd2d91d3e 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -1139,6 +1139,7 @@ static void mvebu_gpio_remove_irq_domain(void *data)
 {
 	struct irq_domain *domain = data;
 
+	irq_domain_remove_generic_chips(domain);
 	irq_domain_remove(domain);
 }
 
-- 
2.55.0