From: Hannes Eder Date: Thu, 19 Feb 2009 03:36:04 +0000 (-0800) Subject: drivers/net/igb: fix sparse warning: symbol shadows an earlier one X-Git-Tag: v2.6.30-rc1~662^2~613 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9107584ecdda31981557034cccf5185afced3e0e;p=karo-tx-linux.git 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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 457f12e345ca..87eed88d9586 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);