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    Subject[patch 11/13] dcss: Fix Unlikely(x) != y
    From: Roel Kluin <12o3l@tiscali.nl>

    Fix Unlikely(x) != y

    Cc: Gerald Schaefer <geraldsc@de.ibm.com>
    Cc: Stefan Weinhuber <wein@de.ibm.com>
    Cc: Carsten Otte <cotte@de.ibm.com>
    Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
    Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
    Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
    ---

    drivers/s390/block/dcssblk.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    Index: quilt-2.6/drivers/s390/block/dcssblk.c
    ===================================================================
    --- quilt-2.6.orig/drivers/s390/block/dcssblk.c
    +++ quilt-2.6/drivers/s390/block/dcssblk.c
    @@ -666,7 +666,7 @@ dcssblk_make_request(struct request_queu
    page_addr = (unsigned long)
    page_address(bvec->bv_page) + bvec->bv_offset;
    source_addr = dev_info->start + (index<<12) + bytes_done;
    - if (unlikely(page_addr & 4095) != 0 || (bvec->bv_len & 4095) != 0)
    + if (unlikely((page_addr & 4095) != 0) || (bvec->bv_len & 4095) != 0)
    // More paranoia.
    goto fail;
    if (bio_data_dir(bio) == READ) {
    --
    blue skies,
    Martin.

    "Reality continues to ruin my life." - Calvin.



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