Commit 43cd4b63 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Greg Kroah-Hartman
Browse files

misc: rp1: Fix an error handling path in rp1_probe() 



When DT is used to get the reference of 'rp1_node', it should be released
when not needed anymore, otherwise it is leaking.

In such a case, add the missing of_node_put() call at the end of the probe,
as already done in the error handling path.

Fixes: 49d63971 ("misc: rp1: RaspberryPi RP1 misc driver")
Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: default avatarAndrea della Porta <andrea.porta@suse.com>
Link: https://patch.msgid.link/9bc1206de787fa86384f3e5ba0a8027947bc00ff.1762585959.git.christophe.jaillet@wanadoo.fr


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 85e83789

drivers/misc/rp1/rp1_pci.c

+3 −0
Original line number Diff line number Diff line
@@ -289,6 +289,9 @@ static int rp1_probe(struct pci_dev *pdev, const struct pci_device_id *id) 
		goto err_unload_overlay;

	}



	if (skip_ovl)

		of_node_put(rp1_node);



	return 0;



err_unload_overlay: