1 files changed, 7 insertions, 0 deletions

diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 3f59bd12cbbf..19001dd8dd7e 100644
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -968,6 +968,13 @@ static void __init omap_mux_init_list(struct omap_mux *superset)
                 }
 #endif
 
+#if defined(CONFIG_OMAP_MUX) && defined(CONFIG_DEBUG_FS)
+                if (!superset->muxnames || !superset->muxnames[0]) {
+                        superset++;
+                        continue;
+                }
+#endif
+
                 entry = omap_mux_list_add(superset);
                 if (!entry) {
                         printk(KERN_ERR "mux: Could not add entry\n");