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-rw-r--r--board/keymile/km_arm/km_arm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/board/keymile/km_arm/km_arm.c b/board/keymile/km_arm/km_arm.c
index 9e9940c..c6c9a71 100644
--- a/board/keymile/km_arm/km_arm.c
+++ b/board/keymile/km_arm/km_arm.c
@@ -410,7 +410,7 @@ const ulong patterns[] = { 0x00000000,
0xFF00FF00,
0x0F0F0F0F,
0xF0F0F0F0};
-const ulong NBR_OF_PATTERNS = sizeof(patterns)/sizeof(*patterns);
+const ulong NBR_OF_PATTERNS = ARRAY_SIZE(patterns);
const ulong OFFS_PATTERN = 3;
const ulong REPEAT_PATTERN = 1000;