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>
---
drivers/net/igb/igb_main.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c
index f8c2919..1885e20 100644
--- a/drivers/net/igb/igb_main.c
+++ b/drivers/net/igb/igb_main.c
@@ -1852,7 +1852,7 @@ 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);
@@ -1867,7 +1867,7 @@ 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);
--
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