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authorRupesh Gujare <rupesh.gujare@atmel.com>2013-01-29 17:00:55 +0000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-01-29 23:25:10 -0500
commitb360cb9726ce04480840e279150a907c21837334 (patch)
tree3b08e26b3fd61b94e6c322964c18b542e758c82d /drivers/staging/ozwpan
parent93eff83ff1640bef8062568687b5e0e41a0d4c42 (diff)
downloadlinaro-lsk-b360cb9726ce04480840e279150a907c21837334.tar.gz
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 <dan.carpenter@oracle.com> Signed-off-by: Rupesh Gujare <rupesh.gujare@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ozwpan')
-rw-r--r--drivers/staging/ozwpan/ozhcd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index b2d77df2a52..9154f335f78 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,