From f0e49dc3f9bca8c3e73729cfc88dff13bcc9bd11 Mon Sep 17 00:00:00 2001 From: Colin Ian King Date: Sun, 7 Jan 2018 23:17:51 +0000 Subject: [PATCH] ixgbe: use ARRAY_SIZE for array sizing calculation on array buf Use the ARRAY_SIZE macro on array buf to determine size of the array. Improvement suggested by coccinelle. Signed-off-by: Colin Ian King Tested-by: Andrew Bowers Signed-off-by: Jeff Kirsher --- 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 3bce26e77090..f470d0204771 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) {