[src/trunk]: src/sys/external/bsd/drm2/dist/drm/nouveau nouveau(4): Fix error...

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/314c75322a74
branches:  trunk
changeset: 366572:314c75322a74
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Tue May 31 00:17:10 2022 +0000

description:
nouveau(4): Fix error branches in nouveau_gem_new.

PR kern/56804

diffstat:

 sys/external/bsd/drm2/dist/drm/nouveau/nouveau_gem.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (34 lines):

diff -r bd6cc05232db -r 314c75322a74 sys/external/bsd/drm2/dist/drm/nouveau/nouveau_gem.c
--- a/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_gem.c      Tue May 31 00:01:35 2022 +0000
+++ b/sys/external/bsd/drm2/dist/drm/nouveau/nouveau_gem.c      Tue May 31 00:17:10 2022 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nouveau_gem.c,v 1.13 2021/12/19 10:50:13 riastradh Exp $       */
+/*     $NetBSD: nouveau_gem.c,v 1.14 2022/05/31 00:17:10 riastradh Exp $       */
 
 /*
  * Copyright (C) 2008 Ben Skeggs.
@@ -27,7 +27,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nouveau_gem.c,v 1.13 2021/12/19 10:50:13 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nouveau_gem.c,v 1.14 2022/05/31 00:17:10 riastradh Exp $");
 
 #include <asm/uaccess.h>
 
@@ -202,13 +202,13 @@
         * to the caller, instead of a normal nouveau_bo ttm reference. */
        ret = drm_gem_object_init(drm->dev, &nvbo->bo.base, size);
        if (ret) {
-               nouveau_bo_ref(NULL, &nvbo);
+               kfree(nvbo);
                return ret;
        }
 
        ret = nouveau_bo_init(nvbo, size, align, flags, NULL, NULL);
        if (ret) {
-               nouveau_bo_ref(NULL, &nvbo);
+               /* XXX note: if this fails it kfrees nvbo */
                return ret;
        }