diff options
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/whci/qset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/whci/qset.c b/drivers/usb/host/whci/qset.c index ab5a14fbfeeb..dc0ab8382f5d 100644 --- a/drivers/usb/host/whci/qset.c +++ b/drivers/usb/host/whci/qset.c @@ -475,7 +475,7 @@ static int qset_add_urb_sg(struct whc *whc, struct whc_qset *qset, struct urb *u || (prev_end & (WHCI_PAGE_SIZE-1)) || (dma_addr & (WHCI_PAGE_SIZE-1)) || std->len + WHCI_PAGE_SIZE > QTD_MAX_XFER_SIZE) { - if (std->len % qset->max_packet != 0) + if (std && std->len % qset->max_packet != 0) return -EINVAL; std = qset_new_std(whc, qset, urb, mem_flags); if (std == NULL) { |