From: Matt Carlson <mcarlson@broadcom.com>
Date: Thu, 14 Oct 2010 10:37:42 +0000 (+0000)
Subject: tg3: Cleanup tg3_alloc_rx_skb()
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f94e290eba2f98e8f759d273d9d04e8487fb4b6b;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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 f2d96ddd464e..84530d9f1f4b 100644
--- a/drivers/net/tg3.c
+++ b/drivers/net/tg3.c
@@ -4573,12 +4573,11 @@ static int tg3_alloc_rx_skb(struct tg3 *tp, struct tg3_rx_prodring_set *tpr,
 			    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;