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path: root/drivers/net/wireless/rt2x00/rt2x00soc.c
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Diffstat (limited to 'drivers/net/wireless/rt2x00/rt2x00soc.c')
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00soc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/wireless/rt2x00/rt2x00soc.c b/drivers/net/wireless/rt2x00/rt2x00soc.c
index fc98063de71d..2aa5c38022f3 100644
--- a/drivers/net/wireless/rt2x00/rt2x00soc.c
+++ b/drivers/net/wireless/rt2x00/rt2x00soc.c
@@ -40,6 +40,8 @@ static void rt2x00soc_free_reg(struct rt2x00_dev *rt2x00dev)
kfree(rt2x00dev->eeprom);
rt2x00dev->eeprom = NULL;
+
+ iounmap(rt2x00dev->csr.base);
}
static int rt2x00soc_alloc_reg(struct rt2x00_dev *rt2x00dev)
@@ -51,9 +53,9 @@ static int rt2x00soc_alloc_reg(struct rt2x00_dev *rt2x00dev)
if (!res)
return -ENODEV;
- rt2x00dev->csr.base = (void __iomem *)KSEG1ADDR(res->start);
+ rt2x00dev->csr.base = ioremap(res->start, resource_size(res));
if (!rt2x00dev->csr.base)
- goto exit;
+ return -ENOMEM;
rt2x00dev->eeprom = kzalloc(rt2x00dev->ops->eeprom_size, GFP_KERNEL);
if (!rt2x00dev->eeprom)