1 files changed, 8 insertions, 4 deletions

diff --git a/drivers/usb/musb/omap2430.c b/drivers/usb/musb/omap2430.c
index 1762354fe793..1a42a458f2c4 100644
--- a/drivers/usb/musb/omap2430.c
+++ b/drivers/usb/musb/omap2430.c
@@ -51,7 +51,7 @@ struct omap2430_glue {
 };
 #define glue_to_musb(g)         platform_get_drvdata(g->musb)
 
-struct omap2430_glue            *_glue;
+static struct omap2430_glue     *_glue;
 
 static struct timer_list musb_idle_timer;
 
@@ -237,9 +237,13 @@ void omap_musb_mailbox(enum omap_musb_vbus_id_status status)
 {
         struct omap2430_glue    *glue = _glue;
 
-        if (glue && glue_to_musb(glue)) {
-                glue->status = status;
-        } else {
+        if (!glue) {
+                pr_err("%s: musb core is not yet initialized\n", __func__);
+                return;
+        }
+        glue->status = status;
+
+        if (!glue_to_musb(glue)) {
                 pr_err("%s: musb core is not yet ready\n", __func__);
                 return;
         }