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of: fix sparse warning in of_pci_range_parser_one

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commit eb3100365791b06242b8bb5c3c2854ba41dabfbc upstream.

sparse gives the following warning for 'pci_space':

../drivers/of/address.c:266:26: warning: incorrect type in assignment (different base types)
../drivers/of/address.c:266:26:    expected unsigned int [unsigned] [usertype] pci_space
../drivers/of/address.c:266:26:    got restricted __be32 const [usertype] <noident>

It appears that pci_space is only ever accessed on powerpc, so the endian
swap is often not needed.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rob Herring 2017-05-04 12:34:30 -05:00 • committed by Greg Kroah-Hartman
parent 0009593163
commit 14323b7310
1 changed files with 1 additions and 1 deletions
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2
drivers/of/address.c
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@ -260,7 +260,7 @@ struct of_pci_range *of_pci_range_parser_one(struct of_pci_range_parser *parser,
if (!parser->range || parser->range + parser->np > parser->end)
return NULL;
range->pci_space = parser->range[0];
range->pci_space = be32_to_cpup(parser->range);
range->flags = of_bus_pci_get_flags(parser->range);
range->pci_addr = of_read_number(parser->range + 1, ns);
range->cpu_addr = of_translate_address(parser->node,