[coreboot-gerrit] Change in ...coreboot[master]: src: Fix - Remove unused variables

[HAOUAS Elyes (Code Review)]

HAOUAS Elyes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/29917 )

Change subject: src: Fix - Remove unused variables
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Patch Set 23:

(1 comment)

https://review.coreboot.org/#/c/29917/23/src/northbridge/intel/pineview/earl... 
File src/northbridge/intel/pineview/early_init.c:

https://review.coreboot.org/#/c/29917/23/src/northbridge/intel/pineview/earl... 
PS23, Line 125: 	reg32 = MCHBAR32(0x30);
              : 	reg32 = 0x21800;
              : 	MCHBAR32(0x30) = reg32;
              : 	DMIBAR32(0x2c) = 0x86000040;
              : 	pci_write_config32(PCI_DEV(0, 0x1e, 0), 0x18, 0x00020200);
              : 	pci_write_config32(PCI_DEV(0, 0x1e, 0), 0x18, 0x00000000);
              : 
              : 	early_graphics_setup();
              : 
              : 	reg32 = MCHBAR32(0x40);
              : 	reg32 = 0x0;
              : 	MCHBAR32(0x40) = reg32;
              : 	reg32 = MCHBAR32(0x40);
              : 	reg32 = 0x8;
              : 	MCHBAR32(0x40) = reg32;
> This is unrelated to the description and doesn't make the code more readable

if we enable "Wunused", we'll have a complain that "reg32 is unused".

I'll add a this to commit msg.