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drm/managed: Simplify if condition

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The if condition !A || A && B can be simplified to !A || B.

Fixes the following Coccinelle/coccicheck warning reported by
excluded_middle.cocci:

	WARNING !A || A && B is equivalent to !A || B

Compile-tested only.

Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Thorsten Blum <thorsten.blum@toblux.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20240701195607.228852-1-thorsten.blum@toblux.com
This commit is contained in:
Thorsten Blum 2024-07-01 21:56:08 +02:00 committed by Thomas Zimmermann
parent b84c28f33d
commit 3f5ea7ed70
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/drm_managed.c
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@ -197,7 +197,7 @@ void drmm_release_action(struct drm_device *dev,
spin_lock_irqsave(&dev->managed.lock, flags);
list_for_each_entry_reverse(dr, &dev->managed.resources, node.entry) {
if (dr->node.release == action) {
if (!data || (data && *(void **)dr->data == data)) {
if (!data || *(void **)dr->data == data) {
dr_match = dr;
del_dr(dev, dr_match);
break;