From: Georgi Valkov <gvalkov@xxxxxxxxx> The cleanup precedure in ipheth_probe will attempt to free a NULL pointer in dev->ctrl_buf if the memory allocation for this buffer is not successful. Rearrange the goto labels to avoid this risk. Signed-off-by: Georgi Valkov <gvalkov@xxxxxxxxx> --- drivers/net/usb/ipheth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/usb/ipheth.c b/drivers/net/usb/ipheth.c index 6a769df0b..8875a3d0e 100644 --- a/drivers/net/usb/ipheth.c +++ b/drivers/net/usb/ipheth.c @@ -510,8 +510,8 @@ static int ipheth_probe(struct usb_interface *intf, ipheth_free_urbs(dev); err_alloc_urbs: err_get_macaddr: -err_alloc_ctrl_buf: kfree(dev->ctrl_buf); +err_alloc_ctrl_buf: err_endpoints: free_netdev(netdev); return retval; -- 2.40.1
