modify: i2c bug about 'I2C_MODE_POLL'

diff --git a/drivers/i2c/busses/i2c-rk2818.c b/drivers/i2c/busses/i2c-rk2818.c
index 54dacbb14f93948c006bff3d1c8d0a017aa74037..4cd29a2667c0e4d505ae3006156ac1e0a5af41b8 100755 (executable)
--- a/drivers/i2c/busses/i2c-rk2818.c
+++ b/drivers/i2c/busses/i2c-rk2818.c
@@ -214,7 +214,7 @@ static int wait_for_completion_poll_timeout(struct rk2818_i2c_data *i2c, unsigne
        unsigned int time = RK2818_DELAY_TIME;
        int res;
 
-       while(!time_after(jiffies, timeout))
+       while(!time_after(jiffies, jiffies + timeout))
        {
                res = rk2818_event_occurred(i2c);
                if(res)