From b360cb9726ce04480840e279150a907c21837334 Mon Sep 17 00:00:00 2001 From: Rupesh Gujare Date: Tue, 29 Jan 2013 17:00:55 +0000 Subject: [PATCH] staging:ozwpan: Fix following warning. The patch ae926051d7eb: "staging: ozwpan: Added USB HCD implementation" from Feb 20, 2012, leads to the following warning: drivers/staging/ozwpan/ozhcd.c:1094 oz_hcd_heartbeat() warn: what is this condition about? 'ep->buffered_units * 50' Reported-by: Dan Carpenter Signed-off-by: Rupesh Gujare Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ozwpan/ozhcd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index b2d77df..9154f33 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -1091,7 +1091,7 @@ int oz_hcd_heartbeat(void *hport) list_for_each(e, &port->isoc_in_ep) { struct oz_endpoint *ep = ep_from_link(e); if (ep->flags & OZ_F_EP_BUFFERING) { - if (ep->buffered_units * OZ_IN_BUFFERING_UNITS) { + if (ep->buffered_units >= OZ_IN_BUFFERING_UNITS) { ep->flags &= ~OZ_F_EP_BUFFERING; ep->credit = 0; oz_event_log(OZ_EVT_EP_CREDIT, -- 2.7.4