sony_allocate_output_report() was being called before sony_set_device_id()
which meant that an unallocated ida value was was freed if the output
report allocation failed and the probe function jumped to err_stop.
Do the device ID allocation before the output report allocation to avoid
freeing an unallocated value in case of a failure.
Signed-off-by: Frank Praznik <frank.praznik@xxxxxxxxx>
---
drivers/hid/hid-sony.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/hid/hid-sony.c b/drivers/hid/hid-sony.c
index 6ca96ce..4c521b2 100644
--- a/drivers/hid/hid-sony.c
+++ b/drivers/hid/hid-sony.c
@@ -1993,15 +1993,15 @@ static int sony_probe(struct hid_device *hdev, const struct hid_device_id *id)
return ret;
}
- ret = sony_allocate_output_report(sc);
+ ret = sony_set_device_id(sc);
if (ret < 0) {
- hid_err(hdev, "failed to allocate the output report buffer\n");
+ hid_err(hdev, "failed to allocate the device id\n");
goto err_stop;
}
- ret = sony_set_device_id(sc);
+ ret = sony_allocate_output_report(sc);
if (ret < 0) {
- hid_err(hdev, "failed to allocate the device id\n");
+ hid_err(hdev, "failed to allocate the output report buffer\n");
goto err_stop;
}
--
2.1.0
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