[PATCH] janitor: saa7146_register_extension failure report back its

From: Daniele <bellucda@tiscali.it>

 - On saa7146_register_extension failure report back its return code

drivers/media/dvb/ttpci/budget.c

@@ -228,10 +228,7 @@ static struct saa7146_extension budget_extension = {
 
 static int __init budget_init(void) 
 {
-	if (saa7146_register_extension(&budget_extension))
-		return -ENODEV;
-	
-	return 0;
+	return saa7146_register_extension(&budget_extension);
 }