riscv: use NULL instead of a plain 0

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sbi_remote_sfence_vma() & sbi_remote_fence_i() takes
a pointer as first argument but some macros call them with
a plain 0 which, while legal C, is frowned upon in the kernel.

Change this by replacing the 0 by NULL.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>

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Luc Van Oostenryck 2018-06-01 17:21:21 +02:00 • committed by Palmer Dabbelt

parent 29dcea8877

commit 2861ae302f

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2 changed files with 2 additions and 2 deletions

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2

arch/riscv/include/asm/cacheflush.h

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2

arch/riscv/include/asm/tlbflush.h

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