Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreq

[linux-2.6-omap-h63xx.git] / drivers / md / dm-hw-handler.c

diff --git a/drivers/md/dm-hw-handler.c b/drivers/md/dm-hw-handler.c
index ae63772e44c9c9f2b359e127704335f110aec12e..baafaaba4d4b5632d177f1a3e1f8cb374de1119c 100644 (file)
--- a/drivers/md/dm-hw-handler.c
+++ b/drivers/md/dm-hw-handler.c
@@ -23,7 +23,7 @@ struct hwh_internal {
 static LIST_HEAD(_hw_handlers);
 static DECLARE_RWSEM(_hwh_lock);
 
-struct hwh_internal *__find_hw_handler_type(const char *name)
+static struct hwh_internal *__find_hw_handler_type(const char *name)
 {
        struct hwh_internal *hwhi;
 
@@ -83,8 +83,7 @@ void dm_put_hw_handler(struct hw_handler_type *hwht)
        if (--hwhi->use == 0)
                module_put(hwhi->hwht.module);
 
-       if (hwhi->use < 0)
-               BUG();
+       BUG_ON(hwhi->use < 0);
 
       out:
        up_read(&_hwh_lock);