static int lpi2c_imx_msg_complete(struct lpi2c_imx_struct *lpi2c_imx)
{
- unsigned long timeout;
+ unsigned long time_left;
- timeout = wait_for_completion_timeout(&lpi2c_imx->complete, HZ);
+ time_left = wait_for_completion_timeout(&lpi2c_imx->complete, HZ);
- return timeout ? 0 : -ETIMEDOUT;
+ return time_left ? 0 : -ETIMEDOUT;
}
static int lpi2c_imx_txfifo_empty(struct lpi2c_imx_struct *lpi2c_imx)