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authorAndrei Emeltchenko2012-09-28 14:36:09 +0300
committerGustavo Padovan2012-09-28 12:55:31 -0300
commite678bad515f06d3ca5def3a28aa21a5aeb51cf30 (patch)
treeed1c0882b491ea1a85a863a248327d6c621ae79b /drivers/bluetooth
parent42632805f5f2d754567e9fff5298d14a40680d71 (diff)
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 <andrei.emeltchenko@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Diffstat (limited to 'drivers/bluetooth')
-rw-r--r--drivers/bluetooth/btmrvl_sdio.c2
1 files changed, 1 insertions, 1 deletions
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) {