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author | Rob Herring <robh@kernel.org> | 2017-05-04 12:34:30 -0500 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-05-25 14:17:57 +0200 |
commit | 3829ab9ff69fb78713addc58e642d40d5c28ba56 (patch) | |
tree | 1693115f47bd62ffc8bd8fd532105899cec18af1 /drivers/of | |
parent | 4a98913621b4ac74c9653a1b308cc19de2e6bb28 (diff) | |
download | linux-stable-3829ab9ff69fb78713addc58e642d40d5c28ba56.tar.gz linux-stable-3829ab9ff69fb78713addc58e642d40d5c28ba56.tar.bz2 linux-stable-3829ab9ff69fb78713addc58e642d40d5c28ba56.zip |
of: fix sparse warning in of_pci_range_parser_one
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>
Diffstat (limited to 'drivers/of')
-rw-r--r-- | drivers/of/address.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/of/address.c b/drivers/of/address.c index 9e77614391a0..1f5a9b38250b 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -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, |