diff options
Diffstat (limited to 'udevinfo.c')
| -rw-r--r-- | udevinfo.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/udevinfo.c b/udevinfo.c index dc3f94fffe..800882eb1a 100644 --- a/udevinfo.c +++ b/udevinfo.c @@ -161,7 +161,6 @@ static int print_device_chain(const char *path) "to match the device for which the node will be created.\n" "\n"); printf("device '%s' has major:minor %s", class_dev->path, attr->value); - sysfs_close_attribute(attr); /* open sysfs class device directory and print all attributes */ printf(" looking at class device '%s':\n", class_dev->path); @@ -173,11 +172,11 @@ static int print_device_chain(const char *path) /* get the device link (if parent exists look here) */ class_dev_parent = sysfs_get_classdev_parent(class_dev); - if (class_dev_parent != NULL) { - //sysfs_close_class_device(class_dev); - class_dev = class_dev_parent; - } - sysfs_dev = sysfs_get_classdev_device(class_dev); + if (class_dev_parent != NULL) + sysfs_dev = sysfs_get_classdev_device(class_dev_parent); + else + sysfs_dev = sysfs_get_classdev_device(class_dev); + if (sysfs_dev != NULL) printf("follow the class device's \"device\"\n"); @@ -194,13 +193,11 @@ static int print_device_chain(const char *path) if (sysfs_dev_parent == NULL) break; - //sysfs_close_device(sysfs_dev); sysfs_dev = sysfs_dev_parent; } - sysfs_close_device(sysfs_dev); exit: - //sysfs_close_class_device(class_dev); + sysfs_close_class_device(class_dev); return retval; } |