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path: root/drivers/dahdi/dahdi-base.c
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Diffstat (limited to 'drivers/dahdi/dahdi-base.c')
-rw-r--r--drivers/dahdi/dahdi-base.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/dahdi/dahdi-base.c b/drivers/dahdi/dahdi-base.c
index 9841cd7..153ae87 100644
--- a/drivers/dahdi/dahdi-base.c
+++ b/drivers/dahdi/dahdi-base.c
@@ -3741,10 +3741,11 @@ static void __dahdi_find_master_span(void)
spin_lock_irqsave(&chan_lock, flags);
old_master = master;
list_for_each_entry(s, &span_list, spans_node) {
- if (s->alarms)
+ if (s->alarms && old_master)
continue;
if (dahdi_is_digital_span(s) &&
- !test_bit(DAHDI_FLAGBIT_RUNNING, &s->flags))
+ !test_bit(DAHDI_FLAGBIT_RUNNING, &s->flags) &&
+ old_master)
continue;
if (!can_provide_timing(s))
continue;