This patch tidyup below smatch complaint drivers/usb/renesas_usbhs/mod_host.c +447 usbhsh_endpoint_free() warn: variable dereferenced before check 'uep' (see line 444) Special thanks to Dan Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx> --- drivers/usb/renesas_usbhs/mod_host.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 1c60331..1a7208a 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -441,14 +441,13 @@ void usbhsh_endpoint_free(struct usbhsh_hpriv *hpriv, struct usbhs_priv *priv = usbhsh_hpriv_to_priv(hpriv); struct device *dev = usbhs_priv_to_dev(priv); struct usbhsh_ep *uep = usbhsh_ep_to_uep(ep); - struct usbhsh_device *udev = usbhsh_uep_to_udev(uep); struct usbhsh_pipe_info *info; if (!uep) return; dev_dbg(dev, "%s [%d-%s](%p)\n", __func__, - usbhsh_device_number(hpriv, udev), + usbhsh_device_number(hpriv, usbhsh_uep_to_udev(uep)), usbhs_pipe_name(uep->pipe), uep); info = usbhsh_pipe_info(uep->pipe); -- 1.7.4.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
