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authorLinus Torvalds <torvalds@linux-foundation.org>2010-07-07 19:56:00 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2010-07-07 19:56:00 -0700
commit2aa72f612144a0a7d4b0b22ae7c122692ac6a013 (patch)
tree8af2d2ac975887a04b4e4109de3d785f7046979b /drivers/net/ll_temac_main.c
parent78178c7d6e127fff6dba027315fd6914304b05cf (diff)
parent33b665eeeb85956ccbdf31c4c31a4e2a31133c44 (diff)
downloadtalos-op-linux-2aa72f612144a0a7d4b0b22ae7c122692ac6a013.tar.gz
talos-op-linux-2aa72f612144a0a7d4b0b22ae7c122692ac6a013.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (35 commits) NET: SB1250: Initialize .owner vxge: show startup message with KERN_INFO ll_temac: Fix missing iounmaps bridge: Clear IPCB before possible entry into IP stack bridge br_multicast: BUG: unable to handle kernel NULL pointer dereference net: Fix definition of netif_vdbg() when VERBOSE_DEBUG is defined net/ne: fix memory leak in ne_drv_probe() xfrm: fix xfrm by MARK logic virtio_net: fix oom handling on tx virtio_net: do not reschedule rx refill forever s2io: resolve statistics issues linux/net.h: fix kernel-doc warnings net: decreasing real_num_tx_queues needs to flush qdisc sched: qdisc_reset_all_tx is calling qdisc_reset without qdisc_lock qlge: fix a eeh handler to not add a pending timer qlge: Replacing add_timer() to mod_timer() usbnet: Set parent device early for netdev_printk() net: Revert "rndis_host: Poll status channel before control channel" netfilter: ip6t_REJECT: fix a dst leak in ipv6 REJECT drivers: bluetooth: bluecard_cs.c: Fixed include error, changed to linux/io.h ...
Diffstat (limited to 'drivers/net/ll_temac_main.c')
-rw-r--r--drivers/net/ll_temac_main.c18
1 files changed, 13 insertions, 5 deletions
diff --git a/drivers/net/ll_temac_main.c b/drivers/net/ll_temac_main.c
index 52dcc8495647..6474c4973d3a 100644
--- 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;
}
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