[PATCH-next] init/main.c: make local symbol static

[Christopher DÃaz Riveros]

Fixes the following sparse warning:

init/main.c:167:12: warning:
  symbol 'envp_init' was not declared. Should it be static?

Signed-off-by: Christopher DÃaz Riveros <chrisadr@xxxxxxxxxx>
---
 init/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/init/main.c b/init/main.c
index a8100b954839..ae86addb306c 100644
--- a/init/main.c
+++ b/init/main.c
@@ -164,7 +164,7 @@ static int __init set_reset_devices(char *str)
 __setup("reset_devices", set_reset_devices);
 
 static const char *argv_init[MAX_INIT_ARGS+2] = { "init", NULL, };
-const char *envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
+static const char *envp_init[MAX_INIT_ENVS+2] = { "HOME=/", "TERM=linux", NULL, };
 static const char *panic_later, *panic_param;
 
 extern const struct obs_kernel_param __setup_start[], __setup_end[];
-- 
2.15.1