diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2018-07-04 08:01:35 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-04 22:39:10 +0900 |
| commit | 3ff39a21640efd469c8b9d96e34d281deed0c6f6 (patch) | |
| tree | d9775c31ee7cce31c490762fbcdd0f886203f8a0 /drivers/net/ethernet/alteon/acenic.c | |
| parent | net: dsa: bcm_sf2: remove redundant variable off (diff) | |
| download | linux-dev-3ff39a21640efd469c8b9d96e34d281deed0c6f6.tar.xz linux-dev-3ff39a21640efd469c8b9d96e34d281deed0c6f6.zip | |
net: alteon: acenic: remove redundant pointer rxdesc
Pointer rxdesc is being assigned but is never used hence it is
redundant and can be removed.
Cleans up clang warning:
warning: variable 'rxdesc' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/alteon/acenic.c')
| -rw-r--r-- | drivers/net/ethernet/alteon/acenic.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/net/ethernet/alteon/acenic.c b/drivers/net/ethernet/alteon/acenic.c index 8f71b79b4949..08945baee48a 100644 --- a/drivers/net/ethernet/alteon/acenic.c +++ b/drivers/net/ethernet/alteon/acenic.c @@ -1933,7 +1933,7 @@ static void ace_rx_int(struct net_device *dev, u32 rxretprd, u32 rxretcsm) while (idx != rxretprd) { struct ring_info *rip; struct sk_buff *skb; - struct rx_desc *rxdesc, *retdesc; + struct rx_desc *retdesc; u32 skbidx; int bd_flags, desc_type, mapsize; u16 csum; @@ -1959,19 +1959,16 @@ static void ace_rx_int(struct net_device *dev, u32 rxretprd, u32 rxretcsm) case 0: rip = &ap->skb->rx_std_skbuff[skbidx]; mapsize = ACE_STD_BUFSIZE; - rxdesc = &ap->rx_std_ring[skbidx]; std_count++; break; case BD_FLG_JUMBO: rip = &ap->skb->rx_jumbo_skbuff[skbidx]; mapsize = ACE_JUMBO_BUFSIZE; - rxdesc = &ap->rx_jumbo_ring[skbidx]; atomic_dec(&ap->cur_jumbo_bufs); break; case BD_FLG_MINI: rip = &ap->skb->rx_mini_skbuff[skbidx]; mapsize = ACE_MINI_BUFSIZE; - rxdesc = &ap->rx_mini_ring[skbidx]; mini_count++; break; default: |