diff options
Diffstat (limited to 'drivers/pwm/pwm-tiehrpwm.c')
| -rw-r--r-- | drivers/pwm/pwm-tiehrpwm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c index 6e51a075d1a7..387eaf1bac85 100644 --- a/drivers/pwm/pwm-tiehrpwm.c +++ b/drivers/pwm/pwm-tiehrpwm.c @@ -489,13 +489,18 @@ static int ehrpwm_pwm_probe(struct platform_device *pdev) ret = pwmchip_add(&pc->chip); if (ret < 0) { dev_err(&pdev->dev, "pwmchip_add() failed: %d\n", ret); - return ret; + goto err_clk_unprepare; } pm_runtime_enable(&pdev->dev); platform_set_drvdata(pdev, pc); return 0; + +err_clk_unprepare: + clk_unprepare(pc->tbclk); + + return ret; } static int ehrpwm_pwm_remove(struct platform_device *pdev) |