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authorAlexander Duyck <alexander.h.duyck@intel.com>2009-03-13 20:40:58 +0000
committerDavid S. Miller <davem@davemloft.net>2009-03-14 12:41:02 -0700
commitbd38e5d124ddd11c457c5ae7242cd039045d80e0 (patch)
treea234cdc42451fa0a861ccc7e1306bda773b7f38b /drivers
parent5e6d5b17db099dd575490545a4f0af9a99fa8bbe (diff)
igb: resolve warning of unused adapter struct
If DCA is undefined then the adapter struct becomes unnecessary. To resolve this issue the DCA calls can simply make a call to the adapter struct through the rx_ring adapter struct member. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Acked-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/igb/igb_main.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 4ff242de981..5277d56e989 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -4186,18 +4186,17 @@ static inline void igb_rx_irq_enable(struct igb_ring *rx_ring)
static int igb_poll(struct napi_struct *napi, int budget)
{
struct igb_ring *rx_ring = container_of(napi, struct igb_ring, napi);
- struct igb_adapter *adapter = rx_ring->adapter;
int work_done = 0;
#ifdef CONFIG_IGB_DCA
- if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+ if (rx_ring->adapter->flags & IGB_FLAG_DCA_ENABLED)
igb_update_rx_dca(rx_ring);
#endif
igb_clean_rx_irq_adv(rx_ring, &work_done, budget);
if (rx_ring->buddy) {
#ifdef CONFIG_IGB_DCA
- if (adapter->flags & IGB_FLAG_DCA_ENABLED)
+ if (rx_ring->adapter->flags & IGB_FLAG_DCA_ENABLED)
igb_update_tx_dca(rx_ring->buddy);
#endif
if (!igb_clean_tx_irq(rx_ring->buddy))