[Xen-changelog] [linux-2.6.18-xen] fbfront: Fix no-kbd-event case

["Xen patchbot-linux-2.6.18-xen" <patchbot-linux-2.6.18-xen@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1202981105 0
# Node ID d9eaaff9a9bdb37b1aec92e071dc47e038bbd2c5
# Parent  f76e90b4f7addfeaa5cb879d52e8d8b44ae4d6d3
fbfront: Fix no-kbd-event case
out_cons shouldn't even be used.

Signed-off-by: Samuel Thibault <samuel.thibault@xxxxxxxxxxxxx>
---
 drivers/xen/fbfront/xenkbd.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -r f76e90b4f7ad -r d9eaaff9a9bd drivers/xen/fbfront/xenkbd.c
--- a/drivers/xen/fbfront/xenkbd.c      Tue Feb 12 10:44:33 2008 +0000
+++ b/drivers/xen/fbfront/xenkbd.c      Thu Feb 14 09:25:05 2008 +0000
@@ -53,7 +53,7 @@ static irqreturn_t input_handler(int rq,
        __u32 cons, prod;
 
        prod = page->in_prod;
-       if (prod == page->out_cons)
+       if (prod == page->in_cons)
                return IRQ_HANDLED;
        rmb();                  /* ensure we see ring contents up to prod */
        for (cons = page->in_cons; cons != prod; cons++) {

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