diff options
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-samsung.c')
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-samsung.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.c b/drivers/pinctrl/samsung/pinctrl-samsung.c index ed165ba2e..c760bf43d 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.c +++ b/drivers/pinctrl/samsung/pinctrl-samsung.c @@ -33,11 +33,6 @@ #include "../core.h" #include "pinctrl-samsung.h" -#define GROUP_SUFFIX "-grp" -#define GSUFFIX_LEN sizeof(GROUP_SUFFIX) -#define FUNCTION_SUFFIX "-mux" -#define FSUFFIX_LEN sizeof(FUNCTION_SUFFIX) - /* list of all possible config options supported */ static struct pin_config { const char *property; @@ -806,7 +801,7 @@ static int samsung_pinctrl_parse_dt(struct platform_device *pdev, functions = samsung_pinctrl_create_functions(dev, drvdata, &func_cnt); if (IS_ERR(functions)) { dev_err(dev, "failed to parse pin functions\n"); - return PTR_ERR(groups); + return PTR_ERR(functions); } drvdata->pin_groups = groups; @@ -873,9 +868,9 @@ static int samsung_pinctrl_register(struct platform_device *pdev, return ret; drvdata->pctl_dev = pinctrl_register(ctrldesc, &pdev->dev, drvdata); - if (!drvdata->pctl_dev) { + if (IS_ERR(drvdata->pctl_dev)) { dev_err(&pdev->dev, "could not register pinctrl driver\n"); - return -EINVAL; + return PTR_ERR(drvdata->pctl_dev); } for (bank = 0; bank < drvdata->nr_banks; ++bank) { |