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of: remove unused pci_space variable from address.c 

It was never used and could be removed, otherwise
we could see a warning:

drivers/of/address.c: In function 'of_pci_range_parser_one':
drivers/of/address.c:277:14: warning: variable 'pci_space' set but not
used [-Wunused-but-set-variable]

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Shawn Lin 2017-07-12 17:59:06 +08:00 committed by Rob Herring
parent fa976ff7b0
commit fda9f5d4a9
1 changed files with 1 additions and 2 deletions
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3
drivers/of/address.c
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@ -274,10 +274,9 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,
/* Now consume following elements while they are contiguous */
while (parser->range + parser->np <= parser->end) {
u32 flags, pci_space;
u32 flags;
u64 pci_addr, cpu_addr, size;
pci_space = be32_to_cpup(parser->range);
flags = of_bus_pci_get_flags(parser->range);
pci_addr = of_read_number(parser->range + 1, ns);
cpu_addr = of_translate_address(parser->node,