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pci_rom.c: Fix may be used uninitialized warning
With gcc-5.x we get: drivers/pci/pci_rom.c: In function 'dm_pci_run_vga_bios': drivers/pci/pci_rom.c:352:3: warning: 'ram' may be used uninitialized in this function [-Wmaybe-uninitialized] While unconvinced that this can happen in practice (if we malloc we set alloced to true, it will be false otherwise), silence the compiler. Signed-off-by: Tom Rini <trini@konsulko.com> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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@ -266,7 +266,7 @@ int dm_pci_run_vga_bios(struct udevice *dev, int (*int15_handler)(void),
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int exec_method)
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{
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struct pci_child_platdata *pplat = dev_get_parent_platdata(dev);
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struct pci_rom_header *rom, *ram;
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struct pci_rom_header *rom, *ram = NULL;
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int vesa_mode = -1;
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bool emulate, alloced;
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int ret;
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