ll_temac: Fix missing iounmaps

Fix missing iounmaps.

Signed-off-by: Denis Kirjanov <dkirjanov@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index 52dcc84956477059e44161a00fea68fa5f2e5c1c..6474c4973d3ad977542ba53529ed9f0165cd21d6 100644 (file)
--- a/drivers/net/ll_temac_main.c
+++ b/drivers/net/ll_temac_main.c
@@ -964,7 +964,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
        np = of_parse_phandle(op->dev.of_node, "llink-connected", 0);
        if (!np) {
                dev_err(&op->dev, "could not find DMA node\n");
-               goto nodev;
+               goto err_iounmap;
        }
 
        /* Setup the DMA register accesses, could be DCR or memory mapped */
@@ -978,7 +978,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
                        dev_dbg(&op->dev, "MEM base: %p\n", lp->sdma_regs);
                } else {
                        dev_err(&op->dev, "unable to map DMA registers\n");
-                       goto nodev;
+                       goto err_iounmap;
                }
        }
 
@@ -987,7 +987,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
        if ((lp->rx_irq == NO_IRQ) || (lp->tx_irq == NO_IRQ)) {
                dev_err(&op->dev, "could not determine irqs\n");
                rc = -ENOMEM;
-               goto nodev;
+               goto err_iounmap_2;
        }
 
        of_node_put(np); /* Finished with the DMA node; drop the reference */
@@ -997,7 +997,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
        if ((!addr) || (size != 6)) {
                dev_err(&op->dev, "could not find MAC address\n");
                rc = -ENODEV;
-               goto nodev;
+               goto err_iounmap_2;
        }
        temac_set_mac_address(ndev, (void *)addr);
 
@@ -1013,7 +1013,7 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
        rc = sysfs_create_group(&lp->dev->kobj, &temac_attr_group);
        if (rc) {
                dev_err(lp->dev, "Error creating sysfs files\n");
-               goto nodev;
+               goto err_iounmap_2;
        }
 
        rc = register_netdev(lp->ndev);
@@ -1026,6 +1026,11 @@ temac_of_probe(struct of_device *op, const struct of_device_id *match)
 
  err_register_ndev:
        sysfs_remove_group(&lp->dev->kobj, &temac_attr_group);
+ err_iounmap_2:
+       if (lp->sdma_regs)
+               iounmap(lp->sdma_regs);
+ err_iounmap:
+       iounmap(lp->regs);
  nodev:
        free_netdev(ndev);
        ndev = NULL;
@@ -1044,6 +1049,9 @@ static int __devexit temac_of_remove(struct of_device *op)
                of_node_put(lp->phy_node);
        lp->phy_node = NULL;
        dev_set_drvdata(&op->dev, NULL);
+       iounmap(lp->regs);
+       if (lp->sdma_regs)
+               iounmap(lp->sdma_regs);
        free_netdev(ndev);
        return 0;
 }