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| H A D | prom_init.c | diff 869fb7e5aecbc163003f93f36dcc26d0554319f6 Fri Nov 19 03:12:18 CST 2021 Peiwei Hu <jlu.hpw@foxmail.com> powerpc/prom_init: Fix improper check of prom_getprop()
prom_getprop() can return PROM_ERROR. Binary operator can not identify
it.
Fixes: 94d2dde738a5 ("[POWERPC] Efika: prune fixups and make them more carefull")
Signed-off-by: Peiwei Hu <jlu.hpw@foxmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/tencent_BA28CC6897B7C95A92EB8C580B5D18589105@qq.com
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