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| author | Chen Zhongjin <chenzhongjin@huawei.com> | 2022-10-10 10:44:25 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2023-01-26 08:31:31 +0100 |
| commit | e540d1b1703faa8b166089503d5f69fee009a1ae (patch) | |
| tree | aa68e5254bcb0530ba64444e93246b2348b2d55f | |
| parent | 73e0f51de080138b235bbd3197c5a89849603226 (diff) | |
| download | linux-e540d1b1703faa8b166089503d5f69fee009a1ae.tar.gz | |
drm/qxl: Remove unused variable 'count'
The variable 'count' is introduced in this commit
'commit f64122c1f6ad("drm: add new QXL driver. (v1.4)")'
However, since introduced it was just iterated and never been used.
Remove it for code cleaning.
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20221010024425.2873821-1-chenzhongjin@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/qxl/qxl_cmd.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/qxl/qxl_cmd.c b/drivers/gpu/drm/qxl/qxl_cmd.c index 281edab518cd..2e643fd81be0 100644 --- a/drivers/gpu/drm/qxl/qxl_cmd.c +++ b/drivers/gpu/drm/qxl/qxl_cmd.c @@ -421,7 +421,7 @@ int qxl_surface_id_alloc(struct qxl_device *qdev, { uint32_t handle; int idr_ret; - int count = 0; + again: idr_preload(GFP_ATOMIC); spin_lock(&qdev->surf_id_idr_lock); @@ -433,7 +433,6 @@ again: handle = idr_ret; if (handle >= qdev->rom->n_surfaces) { - count++; spin_lock(&qdev->surf_id_idr_lock); idr_remove(&qdev->surf_id_idr, handle); spin_unlock(&qdev->surf_id_idr_lock); |