[PATCH] smc911x Kconfig fix

[powerpc.git] / drivers / md / dm-path-selector.c

diff --git a/drivers/md/dm-path-selector.c b/drivers/md/dm-path-selector.c
index ac5c4bb..f10a0c8 100644 (file)
--- a/drivers/md/dm-path-selector.c
+++ b/drivers/md/dm-path-selector.c
@@ -26,7 +26,7 @@ struct ps_internal {
 static LIST_HEAD(_path_selectors);
 static DECLARE_RWSEM(_ps_lock);
 
-struct ps_internal *__find_path_selector_type(const char *name)
+static struct ps_internal *__find_path_selector_type(const char *name)
 {
        struct ps_internal *psi;
 
@@ -86,8 +86,7 @@ void dm_put_path_selector(struct path_selector_type *pst)
        if (--psi->use == 0)
                module_put(psi->pst.module);
 
-       if (psi->use < 0)
-               BUG();
+       BUG_ON(psi->use < 0);
 
 out:
        up_read(&_ps_lock);