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authorYueHaibing <yuehaibing@huawei.com>2019-04-03 15:50:27 +0800
committerDavid S. Miller <davem@davemloft.net>2019-04-04 17:36:23 -0700
commit1789b8aabefb3e87456a4c63fe547bb330b16fe0 (patch)
treec6d8350fa69e43e1da8cf713f3220dff7acf25ae
parentc8f191282f819ab4e9b47b22a65c6c29734cefce (diff)
downloadlinux-1789b8aabefb3e87456a4c63fe547bb330b16fe0.tar.bz2
net: pasemi: remove set but not used variable 'cpyhdr'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/pasemi/pasemi_mac.c: In function 'pasemi_mac_queue_csdesc': drivers/net/ethernet/pasemi/pasemi_mac.c:1358:29: warning: variable 'cpyhdr' set but not used [-Wunused-but-set-variable] It's never used since commit 8d636d8bc5ff ("pasemi_mac: jumbo frame support") and can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--drivers/net/ethernet/pasemi/pasemi_mac.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c
index 55d686ed8cdf..5ffaee9f53b1 100644
--- a/drivers/net/ethernet/pasemi/pasemi_mac.c
+++ b/drivers/net/ethernet/pasemi/pasemi_mac.c
@@ -1355,7 +1355,7 @@ static void pasemi_mac_queue_csdesc(const struct sk_buff *skb,
const int nh_off = skb_network_offset(skb);
const int nh_len = skb_network_header_len(skb);
const int nfrags = skb_shinfo(skb)->nr_frags;
- int cs_size, i, fill, hdr, cpyhdr, evt;
+ int cs_size, i, fill, hdr, evt;
dma_addr_t csdma;
fund = XCT_FUN_ST | XCT_FUN_RR_8BRES |
@@ -1396,7 +1396,6 @@ static void pasemi_mac_queue_csdesc(const struct sk_buff *skb,
fill++;
/* Copy the result into the TCP packet */
- cpyhdr = fill;
CS_DESC(csring, fill++) = XCT_FUN_O | XCT_FUN_FUN(csring->fun) |
XCT_FUN_LLEN(2) | XCT_FUN_SE;
CS_DESC(csring, fill++) = XCT_PTR_LEN(2) | XCT_PTR_ADDR(cs_dest) | XCT_PTR_T;