IB/ipath: Fix byte order of pioavail in handle_errors()

Fix byte order of value assigned to pioavailshadow.  This bug was
detected by sparse endianness warnings.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

diff --git a/drivers/infiniband/hw/ipath/ipath_intr.c b/drivers/infiniband/hw/ipath/ipath_intr.c
index 3b89952..d12dfad 100644 (file)
--- a/drivers/infiniband/hw/ipath/ipath_intr.c
+++ b/drivers/infiniband/hw/ipath/ipath_intr.c
@@ -798,7 +798,7 @@ static int handle_errors(struct ipath_devdata *dd, ipath_err_t errs)
 void ipath_clear_freeze(struct ipath_devdata *dd)
 {
        int i, im;
-       __le64 val;
+       u64 val;
        unsigned long flags;
 
        /* disable error interrupts, to avoid confusion */
@@ -835,8 +835,8 @@ void ipath_clear_freeze(struct ipath_devdata *dd)
                /* deal with 6110 chip bug */
                im = i > 3 ? i ^ 1 : i;
                val = ipath_read_kreg64(dd, (0x1000 / sizeof(u64)) + im);
-               dd->ipath_pioavailregs_dma[i] = dd->ipath_pioavailshadow[i]
-                       = le64_to_cpu(val);
+               dd->ipath_pioavailregs_dma[i] = cpu_to_le64(val);
+               dd->ipath_pioavailshadow[i] = val;
        }
 
        /*