1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 72902e0bbfa7..bf831bf81587 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -662,8 +662,8 @@ static int s3c24xx_i2c_clockrate(struct s3c24xx_i2c *i2c, unsigned int *got)
                 unsigned long sda_delay;
 
                 if (pdata->sda_delay) {
-                        sda_delay = (freq / 1000) * pdata->sda_delay;
-                        sda_delay /= 1000000;
+                        sda_delay = clkin * pdata->sda_delay;
+                        sda_delay = DIV_ROUND_UP(sda_delay, 1000000);
                         sda_delay = DIV_ROUND_UP(sda_delay, 5);
                         if (sda_delay > 3)
                                 sda_delay = 3;