diff --git a/drivers/net/wan/pc300too.c b/drivers/net/wan/pc300too.c
index e1dd1ec18d64c0a4eb6d16bd5c85d0dec485ee36..b9b934b7713c94e49c384acc95cc8cf4bf98d739 100644
--- a/drivers/net/wan/pc300too.c
+++ b/drivers/net/wan/pc300too.c
@@ -346,6 +346,7 @@ static int pc300_pci_init_one(struct pci_dev *pdev,
 	    card->rambase == NULL) {
 		pr_err("ioremap() failed\n");
 		pc300_pci_remove_one(pdev);
+		return -ENOMEM;
 	}
 
 	/* PLX PCI 9050 workaround for local configuration register read bug */