diff options
| author | Oliver Neukum <oneukum@suse.com> | 2025-11-19 10:09:57 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2026-01-10 10:08:41 +0100 |
| commit | 3756a272d2cf356d2203da8474d173257f5f8521 (patch) | |
| tree | 178f9b1822215007315b3a30de912e85230c59f2 | |
| parent | 822bc5b3744b0b2c2c9678aa1d80b2cf04fdfabf (diff) | |
HID: hid-pl: handle probe errors
Errors in init must be reported back or we'll
follow a NULL pointer the first time FF is used.
Fixes: 20eb127906709 ("hid: force feedback driver for PantherLord USB/PS2 2in1 Adapter")
Cc: stable@vger.kernel.org
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
| -rw-r--r-- | drivers/hid/hid-pl.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/hid/hid-pl.c b/drivers/hid/hid-pl.c index 3c8827081dea..dc11d5322fc0 100644 --- a/drivers/hid/hid-pl.c +++ b/drivers/hid/hid-pl.c @@ -194,9 +194,14 @@ static int pl_probe(struct hid_device *hdev, const struct hid_device_id *id) goto err; } - plff_init(hdev); + ret = plff_init(hdev); + if (ret) + goto stop; return 0; + +stop: + hid_hw_stop(hdev); err: return ret; } |