Pull novell-bugzilla-156426 into release branch

[linux-2.6-omap-h63xx.git] / include / linux / i2o.h

diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index dd7d627bf66f306b4ee9401f06ed4fb574896a85..c115e9e840b4e051b7b573a37c27bfc4564ad504 100644 (file)
--- a/include/linux/i2o.h
+++ b/include/linux/i2o.h
@@ -1114,8 +1114,11 @@ static inline struct i2o_message *i2o_msg_get(struct i2o_controller *c)
 
        mmsg->mfa = readl(c->in_port);
        if (unlikely(mmsg->mfa >= c->in_queue.len)) {
+               u32 mfa = mmsg->mfa;
+
                mempool_free(mmsg, c->in_msg.mempool);
-               if(mmsg->mfa == I2O_QUEUE_EMPTY)
+
+               if (mfa == I2O_QUEUE_EMPTY)
                        return ERR_PTR(-EBUSY);
                return ERR_PTR(-EFAULT);
        }