tg3: Cleanup tg3_alloc_rx_skb()
src_map is no longer used in tg3_alloc_rx_skb(). Remove it.
Signed-off-by: Matt Carlson <mcarlson@broadcom.com>
Reviewed-by: Michael Chan <mchan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c
index f2d96dd..84530d9 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4573,12 +4573,11 @@
u32 opaque_key, u32 dest_idx_unmasked)
{
struct tg3_rx_buffer_desc *desc;
- struct ring_info *map, *src_map;
+ struct ring_info *map;
struct sk_buff *skb;
dma_addr_t mapping;
int skb_size, dest_idx;
- src_map = NULL;
switch (opaque_key) {
case RXD_OPAQUE_RING_STD:
dest_idx = dest_idx_unmasked & tp->rx_std_ring_mask;