On Fri, 2012-05-11 at 14:13 +0530, K.Prasad wrote:

> +#ifdef CONFIG_HAVE_HW_BREAKPOINT
> +     int ret, len = 0;
> +     struct thread_struct *thread = &(child->thread);
> +     struct perf_event *bp;
> +     struct perf_event_attr attr;
> +#endif /* CONFIG_HAVE_HW_BREAKPOINT */

"ret" is unused in that function, causing a warning which breaks the
build since we have -Werror. I'm fixing that locally but be more careful
next time please.

Ben.


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