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-rw-r--r--include/linux/i2o.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/i2o.h b/include/linux/i2o.h
index dd7d627bf66f..c115e9e840b4 100644
--- 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)
1114 1114
1115 mmsg->mfa = readl(c->in_port); 1115 mmsg->mfa = readl(c->in_port);
1116 if (unlikely(mmsg->mfa >= c->in_queue.len)) { 1116 if (unlikely(mmsg->mfa >= c->in_queue.len)) {
1117 u32 mfa = mmsg->mfa;
1118
1117 mempool_free(mmsg, c->in_msg.mempool); 1119 mempool_free(mmsg, c->in_msg.mempool);
1118 if(mmsg->mfa == I2O_QUEUE_EMPTY) 1120
1121 if (mfa == I2O_QUEUE_EMPTY)
1119 return ERR_PTR(-EBUSY); 1122 return ERR_PTR(-EBUSY);
1120 return ERR_PTR(-EFAULT); 1123 return ERR_PTR(-EFAULT);
1121 } 1124 }