X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fudev%2Fudev-builtin-hwdb.c;h=cac97e756bb58e211507f5683a903b06b7edea49;hb=9ec6e95b046de71c0198cb9d17acc5462dc76c74;hp=f1c0ca9cb1d6dda00c9f9f0a5bbd8fb0cc5607fc;hpb=beef8df837fb0ef708143b34aa85a897400e8992;p=elogind.git

diff --git a/src/udev/udev-builtin-hwdb.c b/src/udev/udev-builtin-hwdb.c
index f1c0ca9cb..cac97e756 100644
--- a/src/udev/udev-builtin-hwdb.c
+++ b/src/udev/udev-builtin-hwdb.c
@@ -102,13 +102,12 @@ static int udev_builtin_hwdb_search(struct udev_device *dev, struct udev_device
                 if (subsystem && !streq(dsubsys, subsystem))
                         continue;
 
+                modalias = udev_device_get_property_value(d, "MODALIAS");
+
                 /* the usb_device does not have a modalias, compose one */
-                if (streq(dsubsys, "usb"))
+                if (!modalias && streq(dsubsys, "usb"))
                         modalias = modalias_usb(d, s, sizeof(s));
 
-                if (!modalias)
-                        modalias = udev_device_get_property_value(d, "MODALIAS");
-
                 if (!modalias)
                         continue;
 
@@ -184,8 +183,7 @@ static int builtin_hwdb(struct udev_device *dev, int argc, char *argv[], bool te
 }
 
 /* called at udev startup and reload */
-static int builtin_hwdb_init(struct udev *udev)
-{
+static int builtin_hwdb_init(struct udev *udev) {
         if (hwdb)
                 return 0;
         hwdb = udev_hwdb_new(udev);
@@ -195,14 +193,12 @@ static int builtin_hwdb_init(struct udev *udev)
 }
 
 /* called on udev shutdown and reload request */
-static void builtin_hwdb_exit(struct udev *udev)
-{
+static void builtin_hwdb_exit(struct udev *udev) {
         hwdb = udev_hwdb_unref(hwdb);
 }
 
 /* called every couple of seconds during event activity; 'true' if config has changed */
-static bool builtin_hwdb_validate(struct udev *udev)
-{
+static bool builtin_hwdb_validate(struct udev *udev) {
         return udev_hwdb_validate(hwdb);
 }