[Xen-devel] [PATCH 3/3] xen/events/fifo: remove a unecessary use of BM()

[David Vrabel <david.vrabel@xxxxxxxxxx>]

From: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>

Since 05a812ac474d0d6aef6d54b66bb08b81abde79c6 (xen/events/fifo:
correctly align bitops), ready is an unsigned long instead of uint32_t
and the BM() macro is no longer required.

Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>
Signed-off-by: David Vrabel <david.vrabel@xxxxxxxxxx>
---
 drivers/xen/events/events_fifo.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c
index b8de5d3..5c63795 100644
--- a/drivers/xen/events/events_fifo.c
+++ b/drivers/xen/events/events_fifo.c
@@ -329,7 +329,7 @@ static void evtchn_fifo_handle_events(unsigned cpu)
        ready = xchg(&control_block->ready, 0);
 
        while (ready) {
-               q = find_first_bit(BM(&ready), EVTCHN_FIFO_MAX_QUEUES);
+               q = find_first_bit(&ready, EVTCHN_FIFO_MAX_QUEUES);
                consume_one_event(cpu, control_block, q, &ready);
                ready |= xchg(&control_block->ready, 0);
        }
-- 
1.7.10.4


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