[U-Boot] [PATCH 4/4] pci_rom: fix may be used uninitialized warning

[Anatolij Gustschin]

On Tue, 16 Feb 2016 23:29:31 +0100
Andreas Bießmann andreas.devel at googlemail.com wrote:

> Building pci_rom.c with my toolchain complains about may be used uninitialized
> rom varaible:
> 
> ---8<---
> +drivers/pci/pci_rom.c:269:25: note: 'rom' was declared here
> w+drivers/pci/pci_rom.c: In function 'dm_pci_run_vga_bios':
> w+drivers/pci/pci_rom.c:154:14: warning: 'rom' may be used uninitialized in this function [-Wmaybe-uninitialized]
> --->8---
> 
> Fix this as done in 55616b86c745fcac5a791268ab8e7cba36965c0f the ram variable.
> 
> Signed-off-by: Andreas Bießmann <andreas.devel at googlemail.com>

Acked-by: Anatolij Gustschin <agust at denx.de>