linux-kernel - [PATCH] drivers:platform/x86:Use ARRAY_SIZE() for the size calculation of the array.

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Date:   Wed, 13 Sep 2017 13:32:52 +0530
From:   Allen Pais <allen.lkml@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     souvik.k.chakravarty@...el.com,
        platform-driver-x86@...r.kernel.org,
        Allen Pais <allen.lkml@...il.com>
Subject: [PATCH] drivers:platform/x86:Use ARRAY_SIZE() for the size calculation of the array.

Signed-off-by: Allen Pais <allen.lkml@...il.com>
---
 drivers/platform/x86/intel_telemetry_debugfs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/platform/x86/intel_telemetry_debugfs.c b/drivers/platform/x86/intel_telemetry_debugfs.c
index d4fc42b..3ccc7ac 100644
--- a/drivers/platform/x86/intel_telemetry_debugfs.c
+++ b/drivers/platform/x86/intel_telemetry_debugfs.c
@@ -76,7 +76,7 @@
 #define TELEM_IOSS_DX_D0IX_EVTS		25
 #define TELEM_IOSS_PG_EVTS		30
 
-#define TELEM_EVT_LEN(x) (sizeof(x)/sizeof((x)[0]))
+#define TELEM_EVT_LEN(x) (ARRAY_SIZE(x))
 
 #define TELEM_DEBUGFS_CPU(model, data) \
 	{ X86_VENDOR_INTEL, 6, model, X86_FEATURE_ANY, (unsigned long)&data}
-- 
2.7.4