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SMC91x: Fix compilation on some platforms.
This reverts 51ac3beffd
('SMC91x: delete
unused local variable "lp"') and adds __maybe_unused markers to these
(potentially) unused variables.
The issue is that in some configurations SMC_IO_SHIFT evaluates
to '(lp->io_shift)', but in some others it's plain '0'.
Based upon a build failure report from Manuel Lauss.
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
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55c8eb6c8e
1 changed files with 2 additions and 0 deletions
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@ -2060,6 +2060,7 @@ static int smc_request_attrib(struct platform_device *pdev,
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struct net_device *ndev)
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{
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struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
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struct smc_local *lp __maybe_unused = netdev_priv(ndev);
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if (!res)
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return 0;
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@ -2074,6 +2075,7 @@ static void smc_release_attrib(struct platform_device *pdev,
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struct net_device *ndev)
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{
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struct resource * res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "smc91x-attrib");
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struct smc_local *lp __maybe_unused = netdev_priv(ndev);
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if (res)
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release_mem_region(res->start, ATTRIB_SIZE);
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