diff options
Diffstat (limited to 'drivers/infiniband/hw/ipath/ipath_file_ops.c')
| -rw-r--r-- | drivers/infiniband/hw/ipath/ipath_file_ops.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/infiniband/hw/ipath/ipath_file_ops.c b/drivers/infiniband/hw/ipath/ipath_file_ops.c index 340f27e3ebff..b932bcb67a5e 100644 --- a/drivers/infiniband/hw/ipath/ipath_file_ops.c +++ b/drivers/infiniband/hw/ipath/ipath_file_ops.c @@ -699,7 +699,6 @@ static int ipath_manage_rcvq(struct ipath_portdata *pd, unsigned subport, int start_stop) { struct ipath_devdata *dd = pd->port_dd; - u64 tval; ipath_cdbg(PROC, "%sabling rcv for unit %u port %u:%u\n", start_stop ? "en" : "dis", dd->ipath_unit, @@ -729,7 +728,7 @@ static int ipath_manage_rcvq(struct ipath_portdata *pd, unsigned subport, ipath_write_kreg(dd, dd->ipath_kregs->kr_rcvctrl, dd->ipath_rcvctrl); /* now be sure chip saw it before we return */ - tval = ipath_read_kreg64(dd, dd->ipath_kregs->kr_scratch); + ipath_read_kreg64(dd, dd->ipath_kregs->kr_scratch); if (start_stop) { /* * And try to be sure that tail reg update has happened too. @@ -738,7 +737,7 @@ static int ipath_manage_rcvq(struct ipath_portdata *pd, unsigned subport, * in memory copy, since we could overwrite an update by the * chip if we did. */ - tval = ipath_read_ureg32(dd, ur_rcvhdrtail, pd->port_port); + ipath_read_ureg32(dd, ur_rcvhdrtail, pd->port_port); } /* always; new head should be equal to new tail; see above */ bail: |