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Date: Wed, 6 Apr 2022 17:24:37 +0800 From: Haowen Bai <baihaowen@...zu.com> To: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>, <x86@...nel.org>, "H. Peter Anvin" <hpa@...or.com> CC: Haowen Bai <baihaowen@...zu.com>, <linux-kernel@...r.kernel.org> Subject: [PATCH] x86/pgtable: Return true/false (not 1/0) from bool functions Return boolean values ("true" or "false") instead of 1 or 0 from bool functions. This fixes the following warnings from coccicheck: kernel/sched/fair.c:9846:9-10: WARNING: return of 0/1 in function 'imbalanced_active_balance' with return type bool Signed-off-by: Haowen Bai <baihaowen@...zu.com> --- arch/x86/include/asm/pgtable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/include/asm/pgtable.h b/arch/x86/include/asm/pgtable.h index a3c22d2fe27e..6f0e261bae73 100644 --- a/arch/x86/include/asm/pgtable.h +++ b/arch/x86/include/asm/pgtable.h @@ -1414,7 +1414,7 @@ static inline bool __pte_access_permitted(unsigned long pteval, bool write) need_pte_bits |= _PAGE_RW; if ((pteval & need_pte_bits) != need_pte_bits) - return 0; + return false; return __pkru_allows_pkey(pte_flags_pkey(pteval), write); } -- 2.7.4
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