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    SubjectRe: [PATCH 01/39] ocfs2: POSIX file locks support
    > On Wed, 24 Sep 2008 15:00:42 -0700 Mark Fasheh <mfasheh@suse.com> wrote:
    > +int ocfs2_stack_supports_plocks(void)
    > +{
    > + return !!(active_stack && active_stack->sp_ops->plock);
    > +}

    It's pointless doing !! on something which is already 0 or 1.


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