[Intel-wired-lan] [PATCH v2 net-next 8/8] i40e, xsk: Simplify the do-while allocation loop
Maciej Fijalkowski
maciej.fijalkowski at intel.com
Mon Dec 14 15:13:08 UTC 2020
From: Björn Töpel <bjorn.topel at intel.com>
Fold the count decrement into the while-statement.
Signed-off-by: Björn Töpel <bjorn.topel at intel.com>
---
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index bfa84bfb0488..679200d94ef8 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_xsk.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
@@ -215,9 +215,7 @@ bool i40e_alloc_rx_buffers_zc(struct i40e_ring *rx_ring, u16 count)
bi = i40e_rx_bi(rx_ring, 0);
ntu = 0;
}
-
- count--;
- } while (count);
+ } while (--count);
no_buffers:
if (rx_ring->next_to_use != ntu)
--
2.20.1
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