[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen master] xen/arm: regs: Fix MISRA C 2012 Rule 20.7 violation
commit ea2353a7fbdabeb5f698ac53579dec1c8ea9f77a Author: Xenia Ragiadakou <burzalodowa@xxxxxxxxx> AuthorDate: Mon Aug 8 12:48:37 2022 +0300 Commit: Stefano Stabellini <stefano.stabellini@xxxxxxx> CommitDate: Tue Aug 9 14:47:47 2022 -0700 xen/arm: regs: Fix MISRA C 2012 Rule 20.7 violation In macro psr_mode(), the macro parameter 'm' is used as expression and therefore it is good to be enclosed in parentheses to prevent against unintended expansions. Signed-off-by: Xenia Ragiadakou <burzalodowa@xxxxxxxxx> Reviewed-by: Rahul Singh <rahul.singh@xxxxxxx> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx> --- xen/arch/arm/include/asm/regs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/xen/arch/arm/include/asm/regs.h b/xen/arch/arm/include/asm/regs.h index 794721a103..0693a68131 100644 --- a/xen/arch/arm/include/asm/regs.h +++ b/xen/arch/arm/include/asm/regs.h @@ -11,7 +11,7 @@ #include <asm/current.h> #include <asm/processor.h> -#define psr_mode(psr,m) (((psr) & PSR_MODE_MASK) == m) +#define psr_mode(psr,m) (((psr) & PSR_MODE_MASK) == (m)) static inline bool regs_mode_is_32bit(const struct cpu_user_regs *regs) { -- generated by git-patchbot for /home/xen/git/xen.git#master
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