arm64/mm: fix variable 'pud' set but not used

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GCC throws a warning,

arch/arm64/mm/mmu.c: In function 'pud_free_pmd_page':
arch/arm64/mm/mmu.c:1033:8: warning: variable 'pud' set but not used
[-Wunused-but-set-variable]
  pud_t pud;
        ^~~

because pud_table() is a macro and compiled away. Fix it by making it a
static inline function and for pud_sect() as well.

Signed-off-by: Qian Cai <cai@lca.pw>
Signed-off-by: Will Deacon <will@kernel.org>

...

This commit is contained in:

Qian Cai 2019-07-31 16:05:45 -04:00 • committed by Will Deacon

parent 760d8ed069

commit 7d4e2dcf31

1 changed files with 2 additions and 2 deletions

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arch/arm64/include/asm/pgtable.h

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