diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2025-11-08 08:14:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-11-26 15:09:49 +0100 |
| commit | 43cd4b634ef90c4e2ff75eaeb361786fa04c8874 (patch) | |
| tree | 28325b546079d9d92824be435d86e6aaf47ca7eb /drivers/misc | |
| parent | 85e83789582ff478888b9c9f904a9203660544af (diff) | |
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: 49d63971f963 ("misc: rp1: RaspberryPi RP1 misc driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Andrea della Porta <andrea.porta@suse.com>
Link: https://patch.msgid.link/9bc1206de787fa86384f3e5ba0a8027947bc00ff.1762585959.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/rp1/rp1_pci.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/misc/rp1/rp1_pci.c b/drivers/misc/rp1/rp1_pci.c index 803832006ec8..a342bcc6164b 100644 --- a/drivers/misc/rp1/rp1_pci.c +++ b/drivers/misc/rp1/rp1_pci.c @@ -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: |