mirror of https://gitee.com/openkylin/linux.git
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: c04d2cb200
("ipconfig: Write NTP server IPs to /proc/net/ipconfig/ntp_servers")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
b2d6cee117
commit
289e1f4e9e
|
@ -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)
|
||||||
#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)
|
||||||
|
|
Loading…
Reference in New Issue