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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2021-10-10 16:59:40 +0300
committerRob Clark <robdclark@chromium.org>2021-10-16 02:48:51 +0300
commitf8e7bce3a661408377366515118485a2c07f4860 (patch)
tree0091054f537ec7b62ceed3649c77e40630d5aa3a /drivers/gpu/drm/tilcdc
parenteea8f024dd5320256f7bbaa573ab92eb2aa5078e (diff)
downloadlinux-f8e7bce3a661408377366515118485a2c07f4860.tar.xz
drm: Remove redundant 'flush_workqueue()' calls
'destroy_workqueue()' already drains the queue before destroying it, so there is no need to flush it explicitly. Remove the redundant 'flush_workqueue()' calls. This was generated with coccinelle: @@ expression E; @@ - flush_workqueue(E); destroy_workqueue(E); Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Jyri Sarha <jyri.sarha@iki.fi> Reviewed-by: Rob Clark <robdclark@gmail.com> Link: https://lore.kernel.org/r/75e8ba40076ad707d47e3a3670e6b23c1b8b11bc.1633874223.git.christophe.jaillet@wanadoo.fr Signed-off-by: Rob Clark <robdclark@chromium.org>
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
-rw-r--r--drivers/gpu/drm/tilcdc/tilcdc_drv.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
index 6b03f89a98d4..3ddb7c710a3d 100644
--- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c
+++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c
@@ -186,10 +186,8 @@ static void tilcdc_fini(struct drm_device *dev)
if (priv->mmio)
iounmap(priv->mmio);
- if (priv->wq) {
- flush_workqueue(priv->wq);
+ if (priv->wq)
destroy_workqueue(priv->wq);
- }
dev->dev_private = NULL;