usb: chipidea: ci_hdrc_imx: Use of_device_get_match_data()
The retrieval of driver data via of_device_get_match_data() can make
the code simpler.
Use of_device_get_match_data() to simplify the code.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Peter Chen <peter.chen@nxp.com>
diff --git a/drivers/usb/chipidea/ci_hdrc_imx.c b/drivers/usb/chipidea/ci_hdrc_imx.c
index 25c65ac..8fa7121 100644
--- a/drivers/usb/chipidea/ci_hdrc_imx.c
+++ b/drivers/usb/chipidea/ci_hdrc_imx.c
@@ -319,16 +319,11 @@ static int ci_hdrc_imx_probe(struct platform_device *pdev)
.notify_event = ci_hdrc_imx_notify_event,
};
int ret;
- const struct of_device_id *of_id;
const struct ci_hdrc_imx_platform_flag *imx_platform_flag;
struct device_node *np = pdev->dev.of_node;
struct device *dev = &pdev->dev;
- of_id = of_match_device(ci_hdrc_imx_dt_ids, dev);
- if (!of_id)
- return -ENODEV;
-
- imx_platform_flag = of_id->data;
+ imx_platform_flag = of_device_get_match_data(&pdev->dev);
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
if (!data)