i965/fs: Pass key->render_to_fbo via src1 of FS_OPCODE_DDY_*.

[mesa.git] / src / loader / loader.c

diff --git a/src/loader/loader.c b/src/loader/loader.c
index bdd39069149c950cdcd7e8fd8ba89ce6fa150463..94c993ac8415c1449f873ecab17d94bd3cf66da2 100644 (file)
--- a/src/loader/loader.c
+++ b/src/loader/loader.c
@@ -594,6 +594,9 @@ libudev_get_device_name_for_fd(int fd)
                (struct udev_device *));
    UDEV_SYMBOL(struct udev *, udev_unref, (struct udev *));
 
+   if (dlsym_failed)
+      return NULL;
+
    udev = udev_new();
    device = udev_device_new_from_fd(udev, fd);
    if (device == NULL)