Use of macro ARRAY_SIZE to calculate array size minimizes the redundant code and improves code reusability.
./arch/powerpc/xmon/ppc-opc.c:957:67-68: WARNING: Use ARRAY_SIZE. Reported-by: Abaci Robot <ab...@linux.alibaba.com> Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7612 Signed-off-by: Jiapeng Chong <jiapeng.ch...@linux.alibaba.com> --- arch/powerpc/xmon/ppc-opc.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/xmon/ppc-opc.c b/arch/powerpc/xmon/ppc-opc.c index 0774d711453e..d409d6113f82 100644 --- a/arch/powerpc/xmon/ppc-opc.c +++ b/arch/powerpc/xmon/ppc-opc.c @@ -954,8 +954,7 @@ const struct powerpc_operand powerpc_operands[] = { 0xff, 11, NULL, NULL, PPC_OPERAND_SIGNOPT }, }; -const unsigned int num_powerpc_operands = (sizeof (powerpc_operands) - / sizeof (powerpc_operands[0])); +const unsigned int num_powerpc_operands = ARRAY_SIZE(powerpc_operands); /* The functions used to insert and extract complicated operands. */ -- 2.20.1.7.g153144c