diff mbox series

[v3,net-next,08/11] i40e, xsk: Simplify the do-while allocation loop

Message ID 20210118151318.12324-9-maciej.fijalkowski@intel.com (mailing list archive)
State Awaiting Upstream
Delegated to: Netdev Maintainers
Headers show
Series intel driver cleanups | expand

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netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 10 lines checked
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Commit Message

Fijalkowski, Maciej Jan. 18, 2021, 3:13 p.m. UTC 
From: Björn Töpel <bjorn.topel@intel.com>

Fold the count decrement into the while-statement.

Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
---
 drivers/net/ethernet/intel/i40e/i40e_xsk.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/net/ethernet/intel/i40e/i40e_xsk.c b/drivers/net/ethernet/intel/i40e/i40e_xsk.c
index 47eb9c584a12..457ce365a007 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) {