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arch: kernel_arch_func.h: Fix MISRA violation

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Always compare unsigned interger type with another unsigned
integer type. Currently in nios2, posix, riscv32, x86 and xtensa
we were comparing the _kernel.nested variable with a signed
interger type. Fixed this violation.

Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This commit is contained in:
Adithya Baglody 2018-10-16 11:45:23 +05:30 • committed by Anas Nashif
commit e9cb0ae72a
5 changed files with 5 additions and 5 deletions
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arch/riscv32/include/kernel_arch_func.h
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@ -48,7 +48,7 @@ FUNC_NORETURN void _NanoFatalErrorHandler(unsigned int reason,
const NANO_ESF *esf);
#define _is_in_isr() (_kernel.nested != 0)
#define _is_in_isr() (_kernel.nested != 0U)
#ifdef CONFIG_IRQ_OFFLOAD
int _irq_do_offload(void);