From 81ae37c58709cf1396b09e5136acfc8a0c259476 Mon Sep 17 00:00:00 2001 From: Burt P Date: Tue, 25 Jul 2017 14:33:49 -0500 Subject: device tree: fix crash when device tree is not found * check if device tree was found before add_keys() * UNKIFNULL(model) before strcmp * make UNKIFNULL() STRIFNULL() EMPIFNULL() macros more generic Signed-off-by: Burt P --- modules/devices/riscv/processor.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'modules/devices/riscv') diff --git a/modules/devices/riscv/processor.c b/modules/devices/riscv/processor.c index b2976a3e..740742a5 100644 --- a/modules/devices/riscv/processor.c +++ b/modules/devices/riscv/processor.c @@ -104,10 +104,10 @@ processor_scan(void) processor = (Processor *) pi->data; /* strings can't be null or segfault later */ - STRIFNULL(model_name, _("RISC-V Processor") ); - UNKIFNULL(mmu); - UNKIFNULL(isa); - UNKIFNULL(uarch); + STRIFNULL(processor->model_name, _("RISC-V Processor") ); + UNKIFNULL(processor->mmu); + UNKIFNULL(processor->isa); + UNKIFNULL(processor->uarch); processor->flags = riscv_isa_to_flags(processor->isa); -- cgit v1.2.3