[net-next 02/14] i40e: Use a local variable for readability
From: Jeff Kirsher <hidden>
Date: 2018-11-15 09:15:52
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
From: Jan Sokolowski <redacted> Use a local variable to make the code a bit more readable. Signed-off-by: Jan Sokolowski <redacted> Tested-by: Andrew Bowers <redacted> Signed-off-by: Jeff Kirsher <redacted> --- drivers/net/ethernet/intel/i40e/i40e_txrx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/ethernet/intel/i40e/i40e_txrx.c b/drivers/net/ethernet/intel/i40e/i40e_txrx.c
index 1384a5a006a4..c4d44096cdaf 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_txrx.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_txrx.c@@ -3528,6 +3528,7 @@ static int i40e_xmit_xdp_ring(struct xdp_frame *xdpf, u16 i = xdp_ring->next_to_use; struct i40e_tx_buffer *tx_bi; struct i40e_tx_desc *tx_desc; + void *data = xdpf->data; u32 size = xdpf->len; dma_addr_t dma;
@@ -3535,8 +3536,7 @@ static int i40e_xmit_xdp_ring(struct xdp_frame *xdpf, xdp_ring->tx_stats.tx_busy++; return I40E_XDP_CONSUMED; } - - dma = dma_map_single(xdp_ring->dev, xdpf->data, size, DMA_TO_DEVICE); + dma = dma_map_single(xdp_ring->dev, data, size, DMA_TO_DEVICE); if (dma_mapping_error(xdp_ring->dev, dma)) return I40E_XDP_CONSUMED;
--
2.19.1