make ATTR{[$SUBSYSTEM/$KERNEL]<attr>}="<value>" working

[elogind.git] / udev_node.c

diff --git a/udev_node.c b/udev_node.c
index b1bbda8369c3e264e86b583015d122e1299f96fe..338948fc54b90ec0b610c31cf632a5a994b5571e 100644 (file)
--- a/udev_node.c
+++ b/udev_node.c
@@ -322,7 +322,7 @@ int udev_node_add(struct udevice *udev)
 
                /* take the maximum registered minor range */
                attr = sysfs_attr_get_value(udev->dev->devpath, "range");
-               if (attr) {
+               if (attr != NULL) {
                        range = atoi(attr);
                        if (range > 1)
                                udev->partitions = range-1;