Re: [PATCH] ARM: NOMMU: Return true/false (not 1/0) from bool functions
From: Vladimir Murzin <hidden>
Date: 2021-08-11 08:58:56
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On 8/11/21 9:20 AM, Huilong Deng wrote:
quoted hunk ↗ jump to hunk
./arch/arm/mm/nommu.c:59:8-9: WARNING: return of 0/1 in function 'security_extensions_enabled' with return type bool Signed-off-by: Huilong Deng <redacted> --- arch/arm/mm/nommu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/arch/arm/mm/nommu.c b/arch/arm/mm/nommu.c index 2658f52903da..7256ac159acb 100644 --- a/arch/arm/mm/nommu.c +++ b/arch/arm/mm/nommu.c@@ -56,7 +56,7 @@ static inline bool security_extensions_enabled(void) if ((read_cpuid_id() & 0x000f0000) == 0x000f0000) return cpuid_feature_extract(CPUID_EXT_PFR1, 4) || cpuid_feature_extract(CPUID_EXT_PFR1, 20); - return 0; + return false; } unsigned long setup_vectors_base(void)
Reviewed-by: Vladimir Murzin <redacted> Please, submit it into RMK's Patch system [1] [1] https://www.armlinux.org.uk/developer/patches/ Cheers Vladimir _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel