[PATCH 5/6] i2c: efi: avoid 64-bit division

[Ahmad Fatoum]

I2C message length is 16 bit, so doing a 64-bit division is overkill.
Let's remove the cast and just rely on the usual integer promotion
to 32-bit.

Cc: Tomas Marek <tomas.marek at elrest.cz>
Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 drivers/i2c/busses/i2c-efi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-efi.c b/drivers/i2c/busses/i2c-efi.c
index 5f6cc0eed28e..a666a28fab51 100644
--- a/drivers/i2c/busses/i2c-efi.c
+++ b/drivers/i2c/busses/i2c-efi.c
@@ -114,7 +114,7 @@ static unsigned int efi_i2c_msg_op_cnt(const struct efi_i2c_priv *i2c_priv,
 
 	max_len = efi_i2c_max_len(i2c_priv, msg);
 
-	return ((u64)msg->len + max_len - 1) / max_len;
+	return (msg->len + max_len - 1) / max_len;
 }
 
 static unsigned int efi_i2c_req_op_cnt(
-- 
2.39.2