USB: EHCI: remove useless test

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / usb / host / ehci-dbg.c

diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index f0c00de035efffedea7d550376ce2420cc82f26c..1599806e3d47cddd7de228a4bb779b2a5e11fdd9 100644 (file)
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -653,10 +653,8 @@ static ssize_t fill_periodic_buffer(struct debug_buffer *buf)
                                                seen [seen_count++].qh = p.qh;
                                } else
                                        temp = 0;
-                               if (p.qh) {
-                                       tag = Q_NEXT_TYPE(ehci, hw->hw_next);
-                                       p = p.qh->qh_next;
-                               }
+                               tag = Q_NEXT_TYPE(ehci, hw->hw_next);
+                               p = p.qh->qh_next;
                                break;
                        case Q_TYPE_FSTN:
                                temp = scnprintf (next, size,