[PATCH] powerpc/xmon: use ARRAY_SIZE

From: Jason Wang <wangborong@cdjrlc.com>
To: mpe@ellerman.id.au
Cc: benh@kernel.crashing.org, paulus@samba.org,
	linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org,
	Jason Wang <wangborong@cdjrlc.com>
Subject: [PATCH] powerpc/xmon: use ARRAY_SIZE
Date: Sun, 25 Jul 2021 23:01:07 +0800	[thread overview]
Message-ID: <20210725150107.27865-1-wangborong@cdjrlc.com> (raw)

The ARRAY_SIZE is the macro definition of sizeof(a)/sizeof(a[0]) and
it is more compact and formal to get a array size.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
---
 arch/powerpc/xmon/ppc-opc.c | 12 ++++--------
 1 file changed, 4 insertions(+), 8 deletions(-)

diff --git a/arch/powerpc/xmon/ppc-opc.c b/arch/powerpc/xmon/ppc-opc.c
index dfb80810b16c..6ca4cd26caef 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.  */
 
@@ -6968,8 +6967,7 @@ const struct powerpc_opcode powerpc_opcodes[] = {
 {"fcfidu.",	XRC(63,974,1),	XRA_MASK, POWER7|PPCA2,	PPCVLE,		{FRT, FRB}},
 };
 
-const int powerpc_num_opcodes =
-  sizeof (powerpc_opcodes) / sizeof (powerpc_opcodes[0]);
+const int powerpc_num_opcodes = ARRAY_SIZE(powerpc_opcodes);
 \f
 /* The VLE opcode table.
 
@@ -7207,8 +7205,7 @@ const struct powerpc_opcode vle_opcodes[] = {
 {"se_bl",	BD8(58,0,1),	BD8_MASK,	PPCVLE,	0,		{B8}},
 };
 
-const int vle_num_opcodes =
-  sizeof (vle_opcodes) / sizeof (vle_opcodes[0]);
+const int vle_num_opcodes = ARRAY_SIZE(vle_opcodes);
 \f
 /* The macro table.  This is only used by the assembler.  */
 
@@ -7276,5 +7273,4 @@ const struct powerpc_macro powerpc_macros[] = {
 {"e_clrlslwi",4, PPCVLE, "e_rlwinm %0,%1,%3,(%2)-(%3),31-(%3)"},
 };
 
-const int powerpc_num_macros =
-  sizeof (powerpc_macros) / sizeof (powerpc_macros[0]);
+const int powerpc_num_macros = ARRAY_SIZE(powerpc_macros);
-- 
2.32.0

