[PATCH net-next 1/3] net: mvpp2: avoid checking for free aggregated descriptors twice

[Antoine Tenart]

From: Yan Markman <ymark...@marvell.com>

Avoid repeating the check for free aggregated descriptors when it
already failed at the beginning of the function.

Signed-off-by: Yan Markman <ymark...@marvell.com>
[Antoine: commit message]
Signed-off-by: Antoine Tenart <antoine.ten...@bootlin.com>
---
 drivers/net/ethernet/marvell/mvpp2.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/marvell/mvpp2.c 
b/drivers/net/ethernet/marvell/mvpp2.c
index df59f0e0d33c..73b2f2d331c5 100644
--- a/drivers/net/ethernet/marvell/mvpp2.c
+++ b/drivers/net/ethernet/marvell/mvpp2.c
@@ -5488,11 +5488,10 @@ static int mvpp2_aggr_desc_num_check(struct mvpp2 *priv,
                                             MVPP2_AGGR_TXQ_STATUS_REG(cpu));
 
                aggr_txq->count = val & MVPP2_AGGR_TXQ_PENDING_MASK;
-       }
-
-       if ((aggr_txq->count + num) > MVPP2_AGGR_TXQ_SIZE)
-               return -ENOMEM;
 
+               if ((aggr_txq->count + num) > MVPP2_AGGR_TXQ_SIZE)
+                       return -ENOMEM;
+       }
        return 0;
 }
 
-- 
2.17.0