search for: qxl_release_cursor_cmd

Displaying 2 results from an estimated 2 matches for "qxl_release_cursor_cmd".

[PATCH] drm: qxl: add missing return check
2017 Mar 14
1
[PATCH] drm: qxl: add missing return check
...b/drivers/gpu/drm/qxl/qxl_display.c index 9548bb58d3bc..058340a002c2 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -572,6 +572,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd), QXL_RELEASE_CURSOR_CMD, &release, NULL); + if (ret) + return; cmd = (struct qxl_cursor_cmd *) qxl_release_map(qdev, release);
[PATCH] drm: qxl: add missing return check
2017 Mar 14
1
[PATCH] drm: qxl: add missing return check
...b/drivers/gpu/drm/qxl/qxl_display.c index 9548bb58d3bc..058340a002c2 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -572,6 +572,8 @@ static void qxl_cursor_atomic_update(struct drm_plane *plane, ret = qxl_alloc_release_reserved(qdev, sizeof(*cmd), QXL_RELEASE_CURSOR_CMD, &release, NULL); + if (ret) + return; cmd = (struct qxl_cursor_cmd *) qxl_release_map(qdev, release);