diff --git a/drivers/i2c/busses/i2c-eg20t.c b/drivers/i2c/busses/i2c-eg20t.c
index 8dc3f75..357a66c 100644
--- a/drivers/i2c/busses/i2c-eg20t.c
+++ b/drivers/i2c/busses/i2c-eg20t.c
@@ -243,7 +243,7 @@
 	if (pch_clk > PCH_MAX_CLK)
 		pch_clk = 62500;
 
-	pch_i2cbc = (pch_clk + (pch_i2c_speed * 4)) / pch_i2c_speed * 8;
+	pch_i2cbc = (pch_clk + (pch_i2c_speed * 4)) / (pch_i2c_speed * 8);
 	/* Set transfer speed in I2CBC */
 	iowrite32(pch_i2cbc, p + PCH_I2CBC);