IB/ipath: Misc sparse warning cleanup

[linux-2.6-omap-h63xx.git] / drivers / infiniband / hw / ipath / ipath_intr.c

diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c b/drivers/infiniband/hw/ipath/ipath_intr.c
index 92e58c921522c2e1eae807e077b9322e65c74ae3..3b89952066573edaa41fd53e3d9401ff247df1c2 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_intr.c
+++ b/drivers/infiniband/hw/ipath/ipath_intr.c
@@ -59,9 +59,11 @@ static void ipath_clrpiobuf(struct ipath_devdata *dd, u32 pnum)
        dev_info(&dd->pcidev->dev,
                "Rewrite PIO buffer %u, to recover from parity error\n",
                pnum);
-       *pbuf = dwcnt+1; /* no flush required, since already in freeze */
-       while(--dwcnt)
-               *pbuf++ = 0;
+
+       /* no flush required, since already in freeze */
+       writel(dwcnt + 1, pbuf);
+       while (--dwcnt)
+               writel(0, pbuf++);
 }
 
 /*