Commit 698b8eeaed72 ("gpio/mpc8xxx: change irq handler from chained to normal")
has introduced a new 'goto err;' at the very end of the function, but has
not updated the error handling path accordingly.

Add the now missing 'irq_domain_remove()' call which balances a previous
'irq_domain_create_linear() call.

Fixes: 698b8eeaed72 ("gpio/mpc8xxx: change irq handler from chained to normal")
Signed-off-by: Christophe JAILLET <redacted>
---
Is the 'irq_set_chained_handler_and_data()' of the remove function also
needed here?
---
 drivers/gpio/gpio-mpc8xxx.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpio/gpio-mpc8xxx.c b/drivers/gpio/gpio-mpc8xxx.c
index 67dc38976ab6..241bcc80612e 100644
--- a/drivers/gpio/gpio-mpc8xxx.c
+++ b/drivers/gpio/gpio-mpc8xxx.c

@@ -416,6 +416,8 @@ static int mpc8xxx_probe(struct platform_device *pdev)
 
 	return 0;
 err:
+	if (mpc8xxx_gc->irq)
+		irq_domain_remove(mpc8xxx_gc->irq);
 	iounmap(mpc8xxx_gc->regs);
 	return ret;
 }

-- 
2.30.2