On architectures with larger pages, we get a warning about an unused variable:
drivers/net/ethernet/intel/i40evf/i40evf_main.c: In function
'i40evf_configure_rx':
drivers/net/ethernet/intel/i40evf/i40evf_main.c:690:21: error: unused variable
'netdev' [-Werror=unused-variable]
This moves the declaration into the #ifdef to avoid the warning.
Fixes: dab86afdbbd1 ("i40e/i40evf: Change the way we limit the maximum frame
size for Rx")
Signed-off-by: Arnd Bergmann <a...@arndb.de>
---
drivers/net/ethernet/intel/i40evf/i40evf_main.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
index 12a930e879af..1bb13c864edd 100644
--- a/drivers/net/ethernet/intel/i40evf/i40evf_main.c
+++ b/drivers/net/ethernet/intel/i40evf/i40evf_main.c
@@ -687,13 +687,14 @@ static void i40evf_configure_tx(struct i40evf_adapter
*adapter)
static void i40evf_configure_rx(struct i40evf_adapter *adapter)
{
unsigned int rx_buf_len = I40E_RXBUFFER_2048;
- struct net_device *netdev = adapter->netdev;
struct i40e_hw *hw = &adapter->hw;
int i;
/* Legacy Rx will always default to a 2048 buffer size. */
#if (PAGE_SIZE < 8192)
if (!(adapter->flags & I40EVF_FLAG_LEGACY_RX)) {
+ struct net_device *netdev = adapter->netdev;
+
/* For jumbo frames on systems with 4K pages we have to use
* an order 1 page, so we might as well increase the size
* of our Rx buffer to make better use of the available space
--
2.9.0
