xen/events/fifo: remove a unecessary use of BM()

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@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c
index 48dcb2e97b90..417415d738d0 100644
--- a/drivers/xen/events/events_fifo.c
+++ b/drivers/xen/events/events_fifo.c
@@ -330,7 +330,7 @@ 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);
         }