[PATCH 4/6] drivers: pwm: imx: Remove redundant assignment

[Alexander Shiyan]

Signed-off-by: Alexander Shiyan <eagle.alexander...@gmail.com>
---
 drivers/pwm/pwm-imx.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c
index 609765d895..c542b72796 100644
--- a/drivers/pwm/pwm-imx.c
+++ b/drivers/pwm/pwm-imx.c
@@ -206,7 +206,7 @@ static int imx_pwm_probe(struct device_d *dev)
        struct resource *iores;
        const struct imx_pwm_data *data;
        struct imx_chip *imx;
-       int ret = 0;
+       int ret;
 
        ret = dev_get_drvdata(dev, (const void **)&data);
        if (ret)
@@ -236,11 +236,7 @@ static int imx_pwm_probe(struct device_d *dev)
        imx->config = data->config;
        imx->set_enable = data->set_enable;
 
-       ret = pwmchip_add(&imx->chip, dev);
-       if (ret < 0)
-               return ret;
-
-       return 0;
+       return pwmchip_add(&imx->chip, dev);;
 }
 
 static struct driver_d imx_pwm_driver = {
-- 
2.32.0