diff options
Diffstat (limited to 'drivers/pwm/pwm-imx.c')
| -rw-r--r-- | drivers/pwm/pwm-imx.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c index 2b7c4f88b46..d797c7b84c3 100644 --- a/drivers/pwm/pwm-imx.c +++ b/drivers/pwm/pwm-imx.c @@ -16,6 +16,7 @@ #include <linux/clk.h> #include <linux/io.h> #include <linux/pwm.h> +#include <linux/of.h> #include <linux/of_device.h> /* i.MX1 and i.MX21 share the same PWM function block: */ @@ -240,10 +241,8 @@ static int imx_pwm_probe(struct platform_device *pdev) return -ENODEV; imx = devm_kzalloc(&pdev->dev, sizeof(*imx), GFP_KERNEL); - if (imx == NULL) { - dev_err(&pdev->dev, "failed to allocate memory\n"); + if (imx == NULL) return -ENOMEM; - } imx->clk_per = devm_clk_get(&pdev->dev, "per"); if (IS_ERR(imx->clk_per)) { @@ -296,7 +295,7 @@ static struct platform_driver imx_pwm_driver = { .driver = { .name = "imx-pwm", .owner = THIS_MODULE, - .of_match_table = of_match_ptr(imx_pwm_dt_ids), + .of_match_table = imx_pwm_dt_ids, }, .probe = imx_pwm_probe, .remove = imx_pwm_remove, |