[PATCH net-next] net: dpaa: change while() to if() in dpaa_fq_setup()

[yuan linyu]

From: yuan linyu <linyu.y...@alcatel-sbell.com.cn>

while loop is not needed, because list_for_each_entry() already check all fq.

Signed-off-by: yuan linyu <linyu.y...@alcatel-sbell.com.cn>
---
 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c 
b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
index 7caa8da..fd0e411 100644
--- a/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
+++ b/drivers/net/ethernet/freescale/dpaa/dpaa_eth.c
@@ -931,7 +931,7 @@ static void dpaa_fq_setup(struct dpaa_priv *priv,
        }
 
         /* Make sure all CPUs receive a corresponding Tx queue. */
-       while (egress_cnt < DPAA_ETH_TXQ_NUM) {
+       if (egress_cnt < DPAA_ETH_TXQ_NUM) {
                list_for_each_entry(fq, &priv->dpaa_fq_list, list) {
                        if (fq->fq_type != FQ_TYPE_TX)
                                continue;
-- 
2.7.4