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    Subject[PATCH 29 of 53] ipath - remove redundant register read
    Date
    From
    Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>

    diff -r 47f1df66d097 -r 23519e578bf0 drivers/infiniband/hw/ipath/ipath_intr.c
    --- a/drivers/infiniband/hw/ipath/ipath_intr.c Fri May 12 15:55:28 2006 -0700
    +++ b/drivers/infiniband/hw/ipath/ipath_intr.c Fri May 12 15:55:28 2006 -0700
    @@ -780,7 +780,6 @@ irqreturn_t ipath_intr(int irq, void *da
    ipath_stats.sps_fastrcvint++;
    goto done;
    }
    - istat = ipath_read_kreg32(dd, dd->ipath_kregs->kr_intstatus);
    }

    istat = ipath_read_kreg32(dd, dd->ipath_kregs->kr_intstatus);
    -
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