From e678bad515f06d3ca5def3a28aa21a5aeb51cf30 Mon Sep 17 00:00:00 2001 From: Andrei Emeltchenko Date: Fri, 28 Sep 2012 14:36:09 +0300 Subject: [PATCH] Bluetooth: btmrvl: Use DIV_ROUND_UP macro The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) Signed-off-by: Andrei Emeltchenko Signed-off-by: Gustavo Padovan --- drivers/bluetooth/btmrvl_sdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/bluetooth/btmrvl_sdio.c b/drivers/bluetooth/btmrvl_sdio.c index 645b42e143fa..ec5c45672f1d 100644 --- a/drivers/bluetooth/btmrvl_sdio.c +++ b/drivers/bluetooth/btmrvl_sdio.c @@ -514,7 +514,7 @@ static int btmrvl_sdio_card_to_host(struct btmrvl_private *priv) } blksz = SDIO_BLOCK_SIZE; - num_blocks = (buf_len + blksz - 1) / blksz; + num_blocks = DIV_ROUND_UP(buf_len, blksz); if (buf_len <= SDIO_HEADER_LEN || (num_blocks * blksz) > ALLOC_BUF_SIZE) { -- 2.20.1