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powerpc/mpc85xx: Partially revert r356640

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The count block was correct before.  r356640 caused a read past the end of
the tuple.
This commit is contained in:
Justin Hibbits 2020-01-13 23:09:00 +00:00
parent 5a12815327
commit a80e3de39b
1 changed files with 1 additions and 1 deletions
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2
sys/powerpc/mpc85xx/lbc.c
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@ -397,7 +397,7 @@ fdt_lbc_reg_decode(phandle_t node, struct lbc_softc *sc,
} }
for (j = 0; j < size_cells; j++) { for (j = 0; j < size_cells; j++) {
count <<= 32; count <<= 32;
count |= reg[addr_cells + j]; count |= reg[addr_cells + j - 1];
} }
reg += addr_cells - 1 + size_cells; reg += addr_cells - 1 + size_cells;