struct name_entry *name_loop;
dbg("found parent '%s', get the node name\n", dev_parent->devpath);
- udev_parent = udev_device_init(NULL);
+ udev_parent = udev_device_init();
if (udev_parent == NULL)
return -1;
/* import the udev_db of the parent */
static int attr_get_by_subsys_id(const char *attrstr, char *devpath, size_t len, char **attr)
{
char subsys[NAME_SIZE];
- char *attrib;
+ char *pos;
char *id;
+ char *attrib;
int found = 0;
if (attrstr[0] != '[')
goto out;
- strlcpy(subsys, &attrstr[1], sizeof(subsys));
-
- attrib = strchr(subsys, ']');
+ attrib = strchr(&attrstr[1], ']');
if (attrib == NULL)
goto out;
- attrib[0] = '\0';
attrib = &attrib[1];
+ strlcpy(subsys, &attrstr[1], sizeof(subsys));
+ pos = strchr(subsys, ']');
+ if (pos == NULL)
+ goto out;
+ pos[0] = '\0';
id = strchr(subsys, '/');
if (id == NULL)
goto out;
id[0] = '\0';
id = &id[1];
-
if (sysfs_lookup_devpath_by_subsys_id(devpath, len, subsys, id)) {
if (attr != NULL) {
if (attrib[0] != '\0')
struct udevice *udev_parent;
dbg("found parent '%s', get the node name\n", dev_parent->devpath);
- udev_parent = udev_device_init(NULL);
+ udev_parent = udev_device_init();
if (udev_parent != NULL) {
/* lookup the name in the udev_db with the DEVPATH of the parent */
if (udev_db_get_device(udev_parent, dev_parent->devpath) == 0) {