This is harmless but cdc_ncm_setup() returns negative error codes truncated to u8 values. There is only one caller and treats all non-zero returns as errors but doesn't store the the return code. So the code works correctly but it's messy and upsets the static checkers.
Signed-off-by: Dan Carpenter <[email protected]> diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c index f74786a..e15ec2b 100644 --- a/drivers/net/usb/cdc_ncm.c +++ b/drivers/net/usb/cdc_ncm.c @@ -66,7 +66,7 @@ static void cdc_ncm_tx_timeout_start(struct cdc_ncm_ctx *ctx); static enum hrtimer_restart cdc_ncm_tx_timer_cb(struct hrtimer *hr_timer); static struct usb_driver cdc_ncm_driver; -static u8 cdc_ncm_setup(struct usbnet *dev) +static int cdc_ncm_setup(struct usbnet *dev) { struct cdc_ncm_ctx *ctx = (struct cdc_ncm_ctx *)dev->data[0]; struct usb_cdc_ncm_ntb_parameters ncm_parm; -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
