diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2018-11-15 10:23:03 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-11-16 23:02:50 -0800 |
| commit | b24b767fb1b37da7e630460db4a8121caf5ae4d2 (patch) | |
| tree | 0446e1c48525931322b559959dbc939568656096 /drivers/isdn | |
| parent | udp: fix jump label misuse (diff) | |
| download | linux-dev-b24b767fb1b37da7e630460db4a8121caf5ae4d2.tar.xz linux-dev-b24b767fb1b37da7e630460db4a8121caf5ae4d2.zip | |
isdn/hisax: remove set but not used variable 'total'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/isdn/hisax/hfc_pci.c:277:6: warning:
variable ‘total’ set but not used [-Wunused-but-set-variable]
It never used since git history start.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn')
| -rw-r--r-- | drivers/isdn/hisax/hfc_pci.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index ea0e4c6de3fb..5b719b561860 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -274,7 +274,7 @@ hfcpci_empty_fifo(struct BCState *bcs, bzfifo_type *bz, u_char *bdata, int count u_char *ptr, *ptr1, new_f2; struct sk_buff *skb; struct IsdnCardState *cs = bcs->cs; - int total, maxlen, new_z2; + int maxlen, new_z2; z_type *zp; if ((cs->debug & L1_DEB_HSCX) && !(cs->debug & L1_DEB_HSCX_FIFO)) @@ -297,7 +297,6 @@ hfcpci_empty_fifo(struct BCState *bcs, bzfifo_type *bz, u_char *bdata, int count } else if (!(skb = dev_alloc_skb(count - 3))) printk(KERN_WARNING "HFCPCI: receive out of memory\n"); else { - total = count; count -= 3; ptr = skb_put(skb, count); |