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authorRoel Kluin <roel.kluin@gmail.com>2009-03-04 00:07:57 -0800
committerDavid S. Miller <davem@davemloft.net>2009-03-04 00:11:52 -0800
commit948731115774c2e5ff7409360f35389459502211 (patch)
tree7a6c8901195861939ac7f9bde508d62f7403bb0d
parentb9bdcd9bd78d253dcc8e13c29f0acd67e080e7c1 (diff)
aoe: error printed 1 too early
with while (i-- > 0); i reaches -1 after the loop, so the test below is printed one too early: 0 still means success. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/block/aoe/aoedev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/aoe/aoedev.c b/drivers/block/aoe/aoedev.c
index cc250577d40..eeea477d960 100644
--- a/drivers/block/aoe/aoedev.c
+++ b/drivers/block/aoe/aoedev.c
@@ -173,7 +173,7 @@ skbfree(struct sk_buff *skb)
return;
while (atomic_read(&skb_shinfo(skb)->dataref) != 1 && i-- > 0)
msleep(Sms);
- if (i <= 0) {
+ if (i < 0) {
printk(KERN_ERR
"aoe: %s holds ref: %s\n",
skb->dev ? skb->dev->name : "netif",