From: Rafał Miłecki <[email protected]> 1. Use of_device_get_match_data() helper to simplify the code 2. Check for NULL as a good practice
Signed-off-by: Rafał Miłecki <[email protected]> --- drivers/phy/broadcom/phy-brcm-usb.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/phy/broadcom/phy-brcm-usb.c b/drivers/phy/broadcom/phy-brcm-usb.c index 63f922a5f29b..f0f01060bd12 100644 --- a/drivers/phy/broadcom/phy-brcm-usb.c +++ b/drivers/phy/broadcom/phy-brcm-usb.c @@ -11,6 +11,7 @@ #include <linux/io.h> #include <linux/module.h> #include <linux/of.h> +#include <linux/of_device.h> #include <linux/phy/phy.h> #include <linux/platform_device.h> #include <linux/interrupt.h> @@ -431,7 +432,6 @@ static int brcm_usb_phy_probe(struct platform_device *pdev) struct device_node *dn = pdev->dev.of_node; int err; const char *mode; - const struct of_device_id *match; void (*dvr_init)(struct brcm_usb_init_params *params); const struct match_chip_info *info; struct regmap *rmap; @@ -445,8 +445,9 @@ static int brcm_usb_phy_probe(struct platform_device *pdev) priv->ini.family_id = brcmstb_get_family_id(); priv->ini.product_id = brcmstb_get_product_id(); - match = of_match_node(brcm_usb_dt_ids, dev->of_node); - info = match->data; + info = of_device_get_match_data(&pdev->dev); + if (!info) + return -ENOENT; dvr_init = info->init_func; (*dvr_init)(&priv->ini); -- 2.26.2
