linux-kernel - [PATCH 6/6] x86/platform/intel-mid: Use ARRAY

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Date:   Fri,  1 Sep 2017 23:29:07 +0200
From:   Thomas Meyer <thomas@...3r.de>
To:     linux-kernel@...r.kernel.org
Cc:     Thomas Meyer <thomas@...3r.de>
Subject: [PATCH 6/6] x86/platform/intel-mid: 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/x86/platform/intel-mid/device_libs/platform_gpio_keys.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c b/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c
index 74283875c7e8..8e2fbd35a9e6 100644
--- a/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c
+++ b/arch/x86/platform/intel-mid/device_libs/platform_gpio_keys.c
@@ -64,7 +64,7 @@ static int __init pb_keys_init(void)
 	struct gpio_keys_button *gb = gpio_button;
 	int i, num, good = 0;
 
-	num = sizeof(gpio_button) / sizeof(struct gpio_keys_button);
+	num = ARRAY_SIZE(gpio_button);
 	for (i = 0; i < num; i++) {
 		gb[i].gpio = get_gpio_by_name(gb[i].desc);
 		pr_debug("info[%2d]: name = %s, gpio = %d\n", i, gb[i].desc,
-- 
2.11.0