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path: root/drivers/net/davinci_emac.c
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Diffstat (limited to 'drivers/net/davinci_emac.c')
-rw-r--r--drivers/net/davinci_emac.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/davinci_emac.c b/drivers/net/davinci_emac.c
index dcc4a170b0f3..c35ba5fba8f6 100644
--- a/drivers/net/davinci_emac.c
+++ b/drivers/net/davinci_emac.c
@@ -1821,7 +1821,7 @@ static int __devinit davinci_emac_probe(struct platform_device *pdev)
}
priv->emac_base_phys = res->start + pdata->ctrl_reg_offset;
- size = res->end - res->start + 1;
+ size = resource_size(res);
if (!request_mem_region(res->start, size, ndev->name)) {
dev_err(&pdev->dev, "failed request_mem_region() for regs\n");
rc = -ENXIO;
@@ -1926,7 +1926,7 @@ no_irq_res:
cpdma_ctlr_destroy(priv->dma);
no_dma:
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
iounmap(priv->remap_addr);
probe_quit:
@@ -1960,7 +1960,7 @@ static int __devexit davinci_emac_remove(struct platform_device *pdev)
cpdma_chan_destroy(priv->rxchan);
cpdma_ctlr_destroy(priv->dma);
- release_mem_region(res->start, res->end - res->start + 1);
+ release_mem_region(res->start, resource_size(res));
unregister_netdev(ndev);
iounmap(priv->remap_addr);