Commit 289e1f4e authored by Anders Roxell's avatar Anders Roxell Committed by David S. Miller

net: ipv4: ipconfig: fix unused variable

When CONFIG_PROC_FS isn't set, variable ipconfig_dir isn't used.
net/ipv4/ipconfig.c:167:31: warning: ‘ipconfig_dir’ defined but not used [-Wunused-variable]
 static struct proc_dir_entry *ipconfig_dir;
                               ^~~~~~~~~~~~
Move the declaration of ipconfig_dir inside the CONFIG_PROC_FS ifdef to
fix the warning.

Fixes: c04d2cb2 ("ipconfig: Write NTP server IPs to /proc/net/ipconfig/ntp_servers")
Signed-off-by: default avatarAnders Roxell <anders.roxell@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent b2d6cee1
...@@ -163,9 +163,6 @@ static u8 ic_domain[64]; /* DNS (not NIS) domain name */ ...@@ -163,9 +163,6 @@ static u8 ic_domain[64]; /* DNS (not NIS) domain name */
* Private state. * Private state.
*/ */
/* proc_dir_entry for /proc/net/ipconfig */
static struct proc_dir_entry *ipconfig_dir;
/* Name of user-selected boot device */ /* Name of user-selected boot device */
static char user_dev_name[IFNAMSIZ] __initdata = { 0, }; static char user_dev_name[IFNAMSIZ] __initdata = { 0, };
...@@ -1292,6 +1289,8 @@ static int __init ic_dynamic(void) ...@@ -1292,6 +1289,8 @@ static int __init ic_dynamic(void)
#endif /* IPCONFIG_DYNAMIC */ #endif /* IPCONFIG_DYNAMIC */
#ifdef CONFIG_PROC_FS #ifdef CONFIG_PROC_FS
/* proc_dir_entry for /proc/net/ipconfig */
static struct proc_dir_entry *ipconfig_dir;
/* Name servers: */ /* Name servers: */
static int pnp_seq_show(struct seq_file *seq, void *v) static int pnp_seq_show(struct seq_file *seq, void *v)
......
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