redonkable/alistair23-linux
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efi: Don't look for chosen@0 node on DT platforms

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Due to some scary special case handling noticed in drivers/of, various
bits of the ARM* EFI support patches did duplicate looking for @0
variants of various nodes. Unless on an ancient PPC system, these are
not in fact required. Most instances have become refactored out along
the way, this removes the last one.

Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
This commit is contained in:
Leif Lindholm 2015-01-20 16:34:38 +00:00 committed by Matt Fleming
parent 613782b087
commit 1162930504
1 changed files with 1 additions and 2 deletions
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3
drivers/firmware/efi/efi.c
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@ -403,8 +403,7 @@ static int __init fdt_find_uefi_params(unsigned long node, const char *uname,
u64 val;
int i, len;
if (depth != 1 ||
(strcmp(uname, "chosen") != 0 && strcmp(uname, "chosen@0") != 0))
if (depth != 1 || strcmp(uname, "chosen") != 0)
return 0;
for (i = 0; i < ARRAY_SIZE(dt_params); i++) {