forked from luck/tmp_suning_uos_patched
drivers/net: Correct use of request_region/request_mem_region
request_mem_region should be used with release_mem_region, not request_region. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r2@ expression start; @@ request_mem_region(start,...) @b2@ expression r2.start; @@ request_region(start,...) @depends on !b2@ expression r2.start; expression E; @@ - release_region + release_mem_region (start,E) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -203,7 +203,7 @@ static int __devinit sonic_probe1(struct net_device *dev)
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return 0;
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out:
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release_region(dev->base_addr, SONIC_MEM_SIZE);
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release_mem_region(dev->base_addr, SONIC_MEM_SIZE);
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return err;
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}
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@ -247,7 +247,7 @@ static int __devinit jazz_sonic_probe(struct platform_device *pdev)
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return 0;
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out1:
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release_region(dev->base_addr, SONIC_MEM_SIZE);
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release_mem_region(dev->base_addr, SONIC_MEM_SIZE);
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out:
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free_netdev(dev);
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@ -269,7 +269,7 @@ static int __devexit jazz_sonic_device_remove (struct platform_device *pdev)
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unregister_netdev(dev);
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dma_free_coherent(lp->device, SIZEOF_SONIC_DESC * SONIC_BUS_SCALE(lp->dma_bitmode),
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lp->descriptors, lp->descriptors_laddr);
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release_region (dev->base_addr, SONIC_MEM_SIZE);
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release_mem_region(dev->base_addr, SONIC_MEM_SIZE);
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free_netdev(dev);
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return 0;
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