| Message ID | 20211222104843.6105-1-johan@kernel.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | can: softing_cs: fix memleak on registration failure | expand |
diff --git a/drivers/net/can/softing/softing_cs.c b/drivers/net/can/softing/softing_cs.c index 2e93ee792373..e5c939b63fa6 100644 --- a/drivers/net/can/softing/softing_cs.c +++ b/drivers/net/can/softing/softing_cs.c @@ -293,7 +293,7 @@ static int softingcs_probe(struct pcmcia_device *pcmcia) return 0; platform_failed: - kfree(dev); + platform_device_put(pdev); mem_failed: pcmcia_bad: pcmcia_failed:
In case device registration fails during probe, the driver state and the embedded platform device structure needs to be freed using platform_device_put() to properly free all resources (e.g. the device name). Fixes: 0a0b7a5f7a04 ("can: add driver for Softing card") Cc: stable@vger.kernel.org # 2.6.38 Signed-off-by: Johan Hovold <johan@kernel.org> --- drivers/net/can/softing/softing_cs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)