diff options
Diffstat (limited to 'drivers/usb/renesas_usbhs/fifo.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index e6fa13701808..b5e7991dc7d9 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -160,8 +160,10 @@ static int usbhsf_pkt_handler(struct usbhs_pipe *pipe, int type) usbhs_lock(priv, flags); pkt = __usbhsf_pkt_get(pipe); - if (!pkt) + if (!pkt) { + ret = -EINVAL; goto __usbhs_pkt_handler_end; + } switch (type) { case USBHSF_PKT_PREPARE: |