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) {