diff --git a/drivers/staging/mt7621-mmc/dbg.c b/drivers/staging/mt7621-mmc/dbg.c
index abf92a84a417..3ef36ab7138d 100644
--- a/drivers/staging/mt7621-mmc/dbg.c
+++ b/drivers/staging/mt7621-mmc/dbg.c
@@ -337,14 +337,9 @@ static const struct file_operations msdc_debug_fops = {
 	.release	= single_release,
 };
 
-int msdc_debug_proc_init(void)
+void msdc_debug_proc_init(void)
 {
-	struct proc_dir_entry *de = proc_create("msdc_debug", 0667, NULL, &msdc_debug_fops);
-
-	if (!de || IS_ERR(de))
-		printk("!! Create MSDC debug PROC fail !!\n");
-
-	return 0;
+	proc_create("msdc_debug", 0667, NULL, &msdc_debug_fops);
 }
 EXPORT_SYMBOL_GPL(msdc_debug_proc_init);
 #endif
diff --git a/drivers/staging/mt7621-mmc/dbg.h b/drivers/staging/mt7621-mmc/dbg.h
index 5469c9d16804..6f00fcdaba32 100644
--- a/drivers/staging/mt7621-mmc/dbg.h
+++ b/drivers/staging/mt7621-mmc/dbg.h
@@ -146,7 +146,7 @@ do { \
 } while (0);
 #endif
 
-int msdc_debug_proc_init(void);
+void msdc_debug_proc_init(void);
 
 #if 0 /* --- chhung */
 void msdc_init_gpt(void);