do_each_thread/while_each_thread is a double loop, so should use 'goto' rather than 'break' to break out the loop. Signed-off-by: Li Zefan <lizf@xxxxxxxxxxxxxx> --- arch/ia64/kernel/perfmon.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c index a2aabfd..d1d24f4 100644 --- a/arch/ia64/kernel/perfmon.c +++ b/arch/ia64/kernel/perfmon.c @@ -4204,10 +4204,10 @@ pfm_check_task_exist(pfm_context_t *ctx) do_each_thread (g, t) { if (t->thread.pfm_context == ctx) { ret = 0; - break; + goto out; } } while_each_thread (g, t); - +out: read_unlock(&tasklist_lock); DPRINT(("pfm_check_task_exist: ret=%d ctx=%p\n", ret, ctx)); -- 1.5.4.rc3 -- To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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