e_foreign_shell: fix missing 'static' keyword

Declare _exported_shell_hash as static variable as it's local to
e_foreign_shell.c

Change-Id: I5eeb3d8236eb4abda3fb072cf6be6fbf2a127c1d

diff --git a/src/bin/e_foreign_shell.c b/src/bin/e_foreign_shell.c
index cc0262de88f48cd770ebb65118cb773a299dcc31..25e074f992f67221325e15ab792f2b9fe73dce1e 100644 (file)
--- a/src/bin/e_foreign_shell.c
+++ b/src/bin/e_foreign_shell.c
@@ -69,7 +69,7 @@ struct _E_Foreign_Shell
      } state;
 };
 
-Eina_Hash *_exported_shell_hash = NULL;
+static Eina_Hash *_exported_shell_hash = NULL;
 
 static E_Exported_Shell *_e_exported_shell_create(struct wl_resource *resource, E_Client *ec);
 static void              _e_exported_shell_destroy(E_Exported_Shell *es);