Variable ret is being initialized with a value that is never read and
ret is being re-assigned immediately after the initialization in both
paths of an if statement. This is redundant and can be removed.
Addresses-Coverity: ("Unused value")
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
static void usb3_p0_xfer(struct renesas_usb3_ep *usb3_ep,
struct renesas_usb3_request *usb3_req)
{
- int ret = -EAGAIN;
+ int ret;
if (usb3_ep->dir_in)
ret = usb3_write_pipe(usb3_ep, usb3_req, USB3_P0_WRITE);