[Xen-devel] [PATCH 5/5] xen: events: Remove redundant clear of l2i at end of round-robin loop

[Ian Campbell <ian.campbell@xxxxxxxxxx>]

From: Keir Fraser <keir.fraser@xxxxxxxxxx>

Signed-off-by: Keir Fraser <keir.fraser@xxxxxxxxxx>
Signed-off-by: Ian Campbell <ian.campbell@xxxxxxxxxx>
[ijc: forward ported from linux-2.6.18-xen.hg 991:9ba6d9f3fbc0]
---
 drivers/xen/events.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index 0c3f17b..8786e06 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -1140,7 +1140,6 @@ static void __xen_evtchn_do_upcall(void)
                                pending_words &= ~(1UL << word_idx);
 
                        word_idx = (word_idx + 1) % BITS_PER_LONG;
-                       bit_idx = 0;
                }
 
                BUG_ON(!irqs_disabled());
-- 
1.5.6.5


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