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    Subject[PATCH 3.19.y-ckt 145/164] MIPS: atomic: Fix comment describing atomic64_add_unless's return value.
    Date
    3.19.8-ckt11 -stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Ralf Baechle <ralf@linux-mips.org>

    commit f25319d2cb439249a6859f53ad42ffa332b0acba upstream.

    Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
    Fixes: f24219b4e90cf70ec4a211b17fbabc725a0ddf3c
    (cherry picked from commit f0a232cde7be18a207fd057dd79bbac8a0a45dec)
    Signed-off-by: Kamal Mostafa <kamal@canonical.com>
    ---
    arch/mips/include/asm/atomic.h | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
    index 857da84..53ebb45 100644
    --- a/arch/mips/include/asm/atomic.h
    +++ b/arch/mips/include/asm/atomic.h
    @@ -500,7 +500,7 @@ static __inline__ long atomic64_sub_if_positive(long i, atomic64_t * v)
    * @u: ...unless v is equal to u.
    *
    * Atomically adds @a to @v, so long as it was not @u.
    - * Returns the old value of @v.
    + * Returns true iff @v was not @u.
    */
    static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u)
    {
    --
    1.9.1


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