Lines Matching refs:ret
164 int ret = 0;
172 ret = 1;
177 return ret;
183 int ret;
185 while ((ret = atmel_pwm_test_pending(chip, ch)) &&
189 return ret ? -ETIMEDOUT : 0;
300 int ret;
321 ret = atmel_pwm_calculate_cprd_and_pres(chip, clkrate, state, &cprd,
323 if (ret) {
326 return ret;
334 ret = clk_enable(atmel_pwm->clk);
335 if (ret) {
337 return ret;
470 int ret = 0;
482 ret = clk_enable(atmel_pwm->clk);
483 if (ret) {
486 ERR_PTR(ret));
499 return ret;
505 int ret;
529 ret = atmel_pwm_enable_clk_if_on(atmel_pwm, true);
530 if (ret < 0)
531 return ret;
533 ret = devm_pwmchip_add(&pdev->dev, &atmel_pwm->chip);
534 if (ret < 0) {
535 dev_err_probe(&pdev->dev, ret, "failed to add PWM chip\n");
544 return ret;