struct sysfs_device *devices_dev;
struct udevice udev;
char path[SYSFS_PATH_MAX];
- int retval = -EINVAL;
const char *error;
- const char *action = getenv("ACTION");
- const char *devpath = getenv("DEVPATH");
- const char *subsystem = argv[1];
+ const char *action;
+ const char *devpath;
+ const char *subsystem;
+ int retval = -EINVAL;
if (argc == 2 && strcmp(argv[1], "-V") == 0) {
printf("%s\n", UDEV_VERSION);