linux-kernel - [PATCH 3/6] ia64: Use ARRAY

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Date:   Fri,  1 Sep 2017 23:29:04 +0200
From:   Thomas Meyer <thomas@...3r.de>
To:     linux-kernel@...r.kernel.org
Cc:     Thomas Meyer <thomas@...3r.de>
Subject: [PATCH 3/6] ia64: Use ARRAY_SIZE macro

Found by a coccinelle run with:
make coccicheck MODE=patch COCCI=scripts/coccinelle/misc/array_size.cocci

Signed-off-by: Thomas Meyer <thomas@...3r.de>
---
 arch/ia64/kernel/perfmon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/ia64/kernel/perfmon.c b/arch/ia64/kernel/perfmon.c
index 09f86ebfcc7b..f1be357a4288 100644
--- a/arch/ia64/kernel/perfmon.c
+++ b/arch/ia64/kernel/perfmon.c
@@ -4653,7 +4653,7 @@ static pfm_cmd_desc_t pfm_cmd_tab[]={
 /* 32 */PFM_CMD(pfm_write_ibrs, PFM_CMD_PCLRWS, PFM_CMD_ARG_MANY, pfarg_dbreg_t, NULL),
 /* 33 */PFM_CMD(pfm_write_dbrs, PFM_CMD_PCLRWS, PFM_CMD_ARG_MANY, pfarg_dbreg_t, NULL)
 };
-#define PFM_CMD_COUNT	(sizeof(pfm_cmd_tab)/sizeof(pfm_cmd_desc_t))
+#define PFM_CMD_COUNT	ARRAY_SIZE(pfm_cmd_tab)
 
 static int
 pfm_check_task_state(pfm_context_t *ctx, int cmd, unsigned long flags)
-- 
2.11.0