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Subject[PATCH] ixgbe: use ARRAY_SIZE for array sizing calculation on array buf
Date
From: Colin Ian King <colin.king@canonical.com>

Use the ARRAY_SIZE macro on array buf to determine size of the array.
Improvement suggested by coccinelle.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
index cb7da5f9c4da..28c23ef2ec28 100644
--- a/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
+++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_x550.c
@@ -949,7 +949,7 @@ static s32 ixgbe_checksum_ptr_x550(struct ixgbe_hw *hw, u16 ptr,
u16 length, bufsz, i, start;
u16 *local_buffer;

- bufsz = sizeof(buf) / sizeof(buf[0]);
+ bufsz = ARRAY_SIZE(buf);

/* Read a chunk at the pointer location */
if (!buffer) {
--
2.15.1
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