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    Subject[PATCH] [10/48] i386: type cast clean up for find_next_zero_bit
    Date

    From: "Ken Chen" <kenchen@google.com>

    clean up unneeded type cast by properly declare data type.

    Signed-off-by: Ken Chen <kenchen@google.com>
    Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
    Signed-off-by: Andi Kleen <ak@suse.de>

    ---

    arch/i386/lib/bitops.c | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    Index: linux/arch/i386/lib/bitops.c
    ===================================================================
    --- linux.orig/arch/i386/lib/bitops.c
    +++ linux/arch/i386/lib/bitops.c
    @@ -43,7 +43,7 @@ EXPORT_SYMBOL(find_next_bit);
    */
    int find_next_zero_bit(const unsigned long *addr, int size, int offset)
    {
    - unsigned long * p = ((unsigned long *) addr) + (offset >> 5);
    + const unsigned long *p = addr + (offset >> 5);
    int set = 0, bit = offset & 31, res;

    if (bit) {
    @@ -64,7 +64,7 @@ int find_next_zero_bit(const unsigned lo
    /*
    * No zero yet, search remaining full bytes for a zero
    */
    - res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr));
    + res = find_first_zero_bit(p, size - 32 * (p - addr));
    return (offset + set + res);
    }
    EXPORT_SYMBOL(find_next_zero_bit);
    -
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