USB: FHCI: Fix build after kfifo rework

[deliverable/linux.git] / drivers / usb / host / fhci-tds.c

diff --git a/drivers/usb/host/fhci-tds.c b/drivers/usb/host/fhci-tds.c
index d224ab467a401d729b13b2d8c9f44f380616f184..e1232890c78bb9f9f4d931589dc14adeb363f2ba 100644 (file)
--- a/drivers/usb/host/fhci-tds.c
+++ b/drivers/usb/host/fhci-tds.c
@@ -105,7 +105,7 @@ void fhci_ep0_free(struct fhci_usb *usb)
                if (ep->td_base)
                        cpm_muram_free(cpm_muram_offset(ep->td_base));
 
-               if (ep->conf_frame_Q) {
+               if (kfifo_initialized(&ep->conf_frame_Q)) {
                        size = cq_howmany(&ep->conf_frame_Q);
                        for (; size; size--) {
                                struct packet *pkt = cq_get(&ep->conf_frame_Q);
@@ -115,7 +115,7 @@ void fhci_ep0_free(struct fhci_usb *usb)
                        cq_delete(&ep->conf_frame_Q);
                }
 
-               if (ep->empty_frame_Q) {
+               if (kfifo_initialized(&ep->empty_frame_Q)) {
                        size = cq_howmany(&ep->empty_frame_Q);
                        for (; size; size--) {
                                struct packet *pkt = cq_get(&ep->empty_frame_Q);
@@ -125,7 +125,7 @@ void fhci_ep0_free(struct fhci_usb *usb)
                        cq_delete(&ep->empty_frame_Q);
                }
 
-               if (ep->dummy_packets_Q) {
+               if (kfifo_initialized(&ep->dummy_packets_Q)) {
                        size = cq_howmany(&ep->dummy_packets_Q);
                        for (; size; size--) {
                                u8 *buff = cq_get(&ep->dummy_packets_Q);