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| author |   YueHaibing <yuehaibing@huawei.com> | 2019-02-18 08:54:59 +0000 |
|---|---|---|
| committer |   Gerd Hoffmann <kraxel@redhat.com> | 2019-02-21 13:04:16 +0100 |
| commit | fb8cd60c8418aebe91f773cfa32409119b96cdde (patch) | |
| tree | 41ac06c5bb682d46ee3efdd5ce9f78522e072277 /drivers/gpu/drm/qxl | |
| parent | drm/fb-helper: generic: Don't take module ref for fbcon (diff) | |
| download | linux-dev-fb8cd60c8418aebe91f773cfa32409119b96cdde.tar.xz linux-dev-fb8cd60c8418aebe91f773cfa32409119b96cdde.zip | |
drm/qxl: remove set but not used variable 'bo_old'
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/qxl/qxl_display.c: In function 'qxl_primary_atomic_update':
drivers/gpu/drm/qxl/qxl_display.c:538:17: warning:
variable 'bo_old' set but not used [-Wunused-but-set-variable]
It's not used any more after 4979904c62b9 ("drm/qxl: use shadow bo directly")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20190218085459.196470-1-yuehaibing@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/qxl')
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_display.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_display.c b/drivers/gpu/drm/qxl/qxl_display.c index 08c725544a2f..8b319ebbb0fb 100644 --- a/drivers/gpu/drm/qxl/qxl_display.c +++ b/drivers/gpu/drm/qxl/qxl_display.c @@ -535,7 +535,7 @@ static void qxl_primary_atomic_update(struct drm_plane *plane, { struct qxl_device *qdev = plane->dev->dev_private; struct qxl_bo *bo = gem_to_qxl_bo(plane->state->fb->obj[0]); - struct qxl_bo *bo_old, *primary; + struct qxl_bo *primary; struct drm_clip_rect norect = { .x1 = 0, .y1 = 0, @@ -544,12 +544,6 @@ static void qxl_primary_atomic_update(struct drm_plane *plane, }; uint32_t dumb_shadow_offset = 0; - if (old_state->fb) { - bo_old = gem_to_qxl_bo(old_state->fb->obj[0]); - } else { - bo_old = NULL; - } - primary = bo->shadow ? bo->shadow : bo; if (!primary->is_primary) { |