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authorHannes Eder <hannes@hanneseder.net>2009-02-18 19:36:04 -0800
committerDavid S. Miller <davem@davemloft.net>2009-02-18 19:36:04 -0800
commit9107584ecdda31981557034cccf5185afced3e0e (patch)
tree5e9af0feecc8a4f45ef503dcc0785aff4d38e0f0
parentca1ada8861f22db37530594615b635d3dd1bde82 (diff)
drivers/net/igb: fix sparse warning: symbol shadows an earlier one
Impact: Move variable declaration as far inner as possible. Fix this sparse warning: drivers/net/igb/igb_main.c:1895:21: warning: symbol 'j' shadows an earlier one drivers/net/igb/igb_main.c:1855:16: originally declared here Signed-off-by: Hannes Eder <hannes@hanneseder.net> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/igb/igb_main.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index 457f12e345c..87eed88d958 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1971,7 +1971,7 @@ static void igb_configure_rx(struct igb_adapter *adapter)
struct e1000_hw *hw = &adapter->hw;
u32 rctl, rxcsum;
u32 rxdctl;
- int i, j;
+ int i;
/* disable receives while setting up the descriptors */
rctl = rd32(E1000_RCTL);
@@ -1986,7 +1986,7 @@ static void igb_configure_rx(struct igb_adapter *adapter)
* the Base and Length of the Rx Descriptor Ring */
for (i = 0; i < adapter->num_rx_queues; i++) {
struct igb_ring *ring = &adapter->rx_ring[i];
- j = ring->reg_idx;
+ int j = ring->reg_idx;
rdba = ring->dma;
wr32(E1000_RDBAL(j),
rdba & 0x00000000ffffffffULL);