target: Cleanup transport_subsystem_check_init
Move static into function body from file scope.
Remove extraneous return statement
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 223acc1..fd0d0f0 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -55,8 +55,6 @@
#include "target_core_pr.h"
#include "target_core_ua.h"
-static int sub_api_initialized;
-
static struct workqueue_struct *target_completion_wq;
static struct kmem_cache *se_sess_cache;
struct kmem_cache *se_ua_cache;
@@ -195,6 +193,7 @@
void transport_subsystem_check_init(void)
{
int ret;
+ static int sub_api_initialized;
if (sub_api_initialized)
return;
@@ -212,7 +211,6 @@
pr_err("Unable to load target_core_pscsi\n");
sub_api_initialized = 1;
- return;
}
struct se_session *transport_init_session(void)