xen/evtchn: Remove redundant clear of l2i at end of round-robin loop

Signed-off-by: Keir Fraser <keir.fraser@citrix.com>

diff --git a/drivers/xen/core/evtchn.c b/drivers/xen/core/evtchn.c
index 469f078a07eb957fc61280152aaf710ff8308de5..4611d3ced46519e3322a3a832a8482508d6d1931 100644 (file)
--- a/drivers/xen/core/evtchn.c
+++ b/drivers/xen/core/evtchn.c
@@ -312,7 +312,6 @@ asmlinkage void evtchn_do_upcall(struct pt_regs *regs)
                                l1 &= ~(1UL << l1i);
 
                        l1i = (l1i + 1) % BITS_PER_LONG;
-                       l2i = 0;
                }
 
                /* If there were nested callbacks then we have more to do. */