X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fum%2Fdrivers%2Fmmapper_kern.c;h=1862691b91469ea41fe4172bb66d3f79a3b1a906;hb=c7b5ebbddf7bcd3651947760f423e3783bbe6573;hp=628d8f80434e63bdd2932157ec186b708e76c2c1;hpb=a2c21200f1c81b08cb55e417b68150bba439b646;p=linux-2.6.git

diff --git a/arch/um/drivers/mmapper_kern.c b/arch/um/drivers/mmapper_kern.c
index 628d8f804..1862691b9 100644
--- a/arch/um/drivers/mmapper_kern.c
+++ b/arch/um/drivers/mmapper_kern.c
@@ -120,7 +120,10 @@ static int __init mmapper_init(void)
 	printk(KERN_INFO "Mapper v0.1\n");
 
 	v_buf = (char *) find_iomem("mmapper", &mmapper_size);
-	if(mmapper_size == 0) return(0);
+	if(mmapper_size == 0){
+		printk(KERN_ERR "mmapper_init - find_iomem failed\n");
+		return(0);
+	}
 
 	p_buf = __pa(v_buf);