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net/net.c: Fix GCC 4.6 build warning

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Fix:
net.c: In function 'CDPHandler':
net.c:1083:8: warning: variable 'applid' set but not used
[-Wunused-but-set-variable]

Signed-off-by: Wolfgang Denk <wd@denx.de>
This commit is contained in:
Wolfgang Denk 2011-11-04 15:55:42 +00:00
parent 250b66e2ce
commit 5c10419cea
1 changed files with 1 additions and 3 deletions
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4
net/net.c
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@ -1080,7 +1080,6 @@ CDPHandler(const uchar *pkt, unsigned len)
const uchar *t;
const ushort *ss;
ushort type, tlen;
uchar applid;
ushort vlan, nvlan;
/* minimum size? */
@ -1152,11 +1151,10 @@ CDPHandler(const uchar *pkt, unsigned len)
if (tlen < 3)
goto pkt_short;
applid = t[0];
ss = (const ushort *)(t + 1);
#ifdef CONFIG_CDP_APPLIANCE_VLAN_TYPE
if (applid == CONFIG_CDP_APPLIANCE_VLAN_TYPE)
if (t[0] == CONFIG_CDP_APPLIANCE_VLAN_TYPE)
vlan = *ss;
#else
/* XXX will this work; dunno */