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Eliminate a warning when DHCP is not enabled

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This commit is contained in:
Gregory Nutt 2013-09-17 10:48:30 -06:00
parent 98a8baeaf2
commit fd832f1c4a
2 changed files with 10 additions and 2 deletions
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4
ChangeLog.txt
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@ -647,3 +647,7 @@
of a single file. Provided by Lorenz Meier (2013-9-13).
6.31 2013-xx-xx Gregory Nutt <gnutt@nuttx.org>
* apps/nshlib/nsh_netcmds.c: Remove a warning when DHCP is not
enabled (2013-9-17).

8
nshlib/nsh_netcmds.c
View File

@ -572,7 +572,9 @@ int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
FAR char *mask = NULL;
FAR char *tmp = NULL;
FAR char *hw = NULL;
#if defined(CONFIG_NSH_DHCPC) || defined(CONFIG_NSH_DNS)
FAR char *dns = NULL;
#endif
bool badarg = false;
uint8_t mac[IFHWADDRLEN];
#if defined(CONFIG_NSH_DHCPC)
@ -638,7 +640,7 @@ int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
badarg = true;
}
}
else if(!strcmp(tmp, "hw"))
else if (!strcmp(tmp, "hw"))
{
if (argc-1>=i+1)
{
@ -651,7 +653,8 @@ int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
badarg = true;
}
}
else if(!strcmp(tmp, "dns"))
#if defined(CONFIG_NSH_DHCPC) || defined(CONFIG_NSH_DNS)
else if (!strcmp(tmp, "dns"))
{
if (argc-1 >= i+1)
{
@ -663,6 +666,7 @@ int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
badarg = true;
}
}
#endif
}
}
}