defxx: fix build warning
We are getting many build warnings about: 'bar_start' may be used uninitialized and 'bar_len' may be used uninitialized They are not actually uninitialized as dfx_get_bars() will initialize them properly. But still lets have them initialized just to satisfy the compiler (gcc 4.8.2). Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Acked-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -533,8 +533,8 @@ static int dfx_register(struct device *bdev)
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const char *print_name = dev_name(bdev);
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struct net_device *dev;
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DFX_board_t *bp; /* board pointer */
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resource_size_t bar_start[3]; /* pointers to ports */
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resource_size_t bar_len[3]; /* resource length */
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resource_size_t bar_start[3] = {0}; /* pointers to ports */
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resource_size_t bar_len[3] = {0}; /* resource length */
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int alloc_size; /* total buffer size used */
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struct resource *region;
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int err = 0;
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@ -3697,8 +3697,8 @@ static void dfx_unregister(struct device *bdev)
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int dfx_bus_pci = dev_is_pci(bdev);
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int dfx_bus_tc = DFX_BUS_TC(bdev);
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int dfx_use_mmio = DFX_MMIO || dfx_bus_tc;
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resource_size_t bar_start[3]; /* pointers to ports */
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resource_size_t bar_len[3]; /* resource lengths */
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resource_size_t bar_start[3] = {0}; /* pointers to ports */
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resource_size_t bar_len[3] = {0}; /* resource lengths */
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int alloc_size; /* total buffer size used */
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unregister_netdev(dev);
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