From e540d1b1703faa8b166089503d5f69fee009a1ae Mon Sep 17 00:00:00 2001 From: Chen Zhongjin Date: Mon, 10 Oct 2022 10:44:25 +0800 Subject: 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 Link: http://patchwork.freedesktop.org/patch/msgid/20221010024425.2873821-1-chenzhongjin@huawei.com Signed-off-by: Gerd Hoffmann --- drivers/gpu/drm/qxl/qxl_cmd.c | 3 +-- 1 file changed, 1 insertion(+), 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); -- cgit