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| author | Rupesh Gujare <rupesh.gujare@atmel.com> | 2013-01-29 17:00:55 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-29 23:25:10 -0500 |
| commit | b360cb9726ce04480840e279150a907c21837334 (patch) | |
| tree | 3b08e26b3fd61b94e6c322964c18b542e758c82d /drivers/staging/ozwpan/ozhcd.c | |
| parent | 93eff83ff1640bef8062568687b5e0e41a0d4c42 (diff) | |
| download | op-kernel-dev-b360cb9726ce04480840e279150a907c21837334.zip op-kernel-dev-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/ozhcd.c')
| -rw-r--r-- | drivers/staging/ozwpan/ozhcd.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |
