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    Subject[PATCH 4/8] Staging: vme_ca91cx42: remove unreachable code
    Date
    The iounmap() call and a assignment are could not be executed
    because they have no label. Remove them and merge short lines.

    Signed-off-by: Namhyung Kim <namhyung@gmail.com>
    ---
    drivers/staging/vme/bridges/vme_ca91cx42.c | 5 +----
    1 files changed, 1 insertions(+), 4 deletions(-)

    diff --git a/drivers/staging/vme/bridges/vme_ca91cx42.c b/drivers/staging/vme/bridges/vme_ca91cx42.c
    index a9ce1810bd94..1052a6d101cd 100644
    --- a/drivers/staging/vme/bridges/vme_ca91cx42.c
    +++ b/drivers/staging/vme/bridges/vme_ca91cx42.c
    @@ -551,8 +551,7 @@ static int ca91cx42_alloc_resource(struct vme_master_resource *image,
    goto err_resource;
    }

    - image->kern_base = ioremap_nocache(
    - image->bus_resource.start, size);
    + image->kern_base = ioremap_nocache(image->bus_resource.start, size);
    if (image->kern_base == NULL) {
    dev_err(ca91cx42_bridge->parent, "Failed to remap resource\n");
    retval = -ENOMEM;
    @@ -561,8 +560,6 @@ static int ca91cx42_alloc_resource(struct vme_master_resource *image,

    return 0;

    - iounmap(image->kern_base);
    - image->kern_base = NULL;
    err_remap:
    release_resource(&(image->bus_resource));
    err_resource:
    --
    1.7.3.3.400.g93cef


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