diff options
| author | Anson Huang <Anson.Huang@nxp.com> | 2020-08-11 14:24:30 +0800 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2020-12-17 14:18:47 +0100 |
| commit | 168cc32920effa8b85b828fa4cb53f3e3e98f6d4 (patch) | |
| tree | 0399167361acd95eb3693b367cd9548c96823906 | |
| parent | accef074e9d15da654641fd37741ea7b96ade9c3 (diff) | |
pwm: imx-tpm: Use dev_err_probe() to simplify error handling
dev_err_probe() can reduce code size, uniform error handling and record the
defer probe reason etc., use it to simplify the code.
Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
| -rw-r--r-- | drivers/pwm/pwm-imx-tpm.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/pwm/pwm-imx-tpm.c b/drivers/pwm/pwm-imx-tpm.c index fcdf6befb838..aaf629bd8c35 100644 --- a/drivers/pwm/pwm-imx-tpm.c +++ b/drivers/pwm/pwm-imx-tpm.c @@ -350,13 +350,9 @@ static int pwm_imx_tpm_probe(struct platform_device *pdev) return PTR_ERR(tpm->base); tpm->clk = devm_clk_get(&pdev->dev, NULL); - if (IS_ERR(tpm->clk)) { - ret = PTR_ERR(tpm->clk); - if (ret != -EPROBE_DEFER) - dev_err(&pdev->dev, - "failed to get PWM clock: %d\n", ret); - return ret; - } + if (IS_ERR(tpm->clk)) + return dev_err_probe(&pdev->dev, PTR_ERR(tpm->clk), + "failed to get PWM clock\n"); ret = clk_prepare_enable(tpm->clk); if (ret) { |