Messages in this thread Patch in this message | | | From | Haowen Bai <> | Subject | [PATCH] drm/omap: fix a NULL pointer dereferenced | Date | Thu, 17 Mar 2022 16:20:39 +0800 |
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r_ovl is NULL but dereferenced
Signed-off-by: Haowen Bai <baihaowen@meizu.com> --- drivers/gpu/drm/omapdrm/omap_overlay.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/gpu/drm/omapdrm/omap_overlay.c b/drivers/gpu/drm/omapdrm/omap_overlay.c index 10730c9..d09aaf6 100644 --- a/drivers/gpu/drm/omapdrm/omap_overlay.c +++ b/drivers/gpu/drm/omapdrm/omap_overlay.c @@ -86,7 +86,6 @@ int omap_overlay_assign(struct drm_atomic_state *s, struct drm_plane *plane, r_ovl = omap_plane_find_free_overlay(s->dev, overlay_map, caps, fourcc); if (!r_ovl) { - overlay_map[r_ovl->idx] = NULL; *overlay = NULL; return -ENOMEM; } -- 2.7.4
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