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network drivers: sparse warning fixes

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Fix some of the easy warnings in network device drivers.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Stephen Hemminger
2007-10-05 17:19:47 -07:00
committed by David S. Miller
parent 43b7c451a0
commit ddfce6bb43
7 changed files with 32 additions and 33 deletions
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5
drivers/net/atl1/atl1_main.c
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@@ -1367,7 +1367,6 @@ rrd_ok:
if (count) {
u32 tpd_next_to_use;
u32 rfd_next_to_use;
u32 rrd_next_to_clean;
spin_lock(&adapter->mb_lock);
@@ -1512,7 +1511,7 @@ static void atl1_tx_map(struct atl1_adapter *adapter, struct sk_buff *skb,
unsigned int f;
u16 tpd_next_to_use;
u16 proto_hdr_len;
u16 i, m, len12;
u16 len12;
first_buf_len -= skb->data_len;
nr_frags = skb_shinfo(skb)->nr_frags;
@@ -1536,6 +1535,8 @@ static void atl1_tx_map(struct atl1_adapter *adapter, struct sk_buff *skb,
tpd_next_to_use = 0;
if (first_buf_len > proto_hdr_len) {
int i, m;
len12 = first_buf_len - proto_hdr_len;
m = (len12 + ATL1_MAX_TX_BUF_LEN - 1) /
ATL1_MAX_TX_BUF_LEN;