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drm/client: Remove drm_client_framebuffer_delete()

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Release client buffers with drm_client_buffer_delete() instead of
drm_client_framebuffer_delete(). The latter is just a tiny wrapper
around the former.

Move the test for !buffer into drm_client_buffer_delete(), although
all callers appear to always have a valid pointer.

v2:
- test for !buffer before deref-ing pointer (Jocelyn, Dan)

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Jocelyn Falempe <jfalempe@redhat.com>
Tested-by: Francesco Valla <francesco@valla.it>
Link: https://patch.msgid.link/20251027121042.143588-6-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann
2025-10-27 13:09:16 +01:00
parent ea39f2e66e
commit 3e3153325f
6 changed files with 24 additions and 28 deletions
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6
drivers/gpu/drm/drm_fbdev_dma.c
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@@ -55,7 +55,7 @@ static void drm_fbdev_dma_fb_destroy(struct fb_info *info)
drm_fb_helper_fini(fb_helper);
drm_client_buffer_vunmap(fb_helper->buffer);
drm_client_framebuffer_delete(fb_helper->buffer);
drm_client_buffer_delete(fb_helper->buffer);
drm_client_release(&fb_helper->client);
}
@@ -88,7 +88,7 @@ static void drm_fbdev_dma_shadowed_fb_destroy(struct fb_info *info)
vfree(shadow);
drm_client_buffer_vunmap(fb_helper->buffer);
drm_client_framebuffer_delete(fb_helper->buffer);
drm_client_buffer_delete(fb_helper->buffer);
drm_client_release(&fb_helper->client);
}
@@ -324,7 +324,7 @@ err_drm_client_buffer_vunmap:
fb_helper->buffer = NULL;
drm_client_buffer_vunmap(buffer);
err_drm_client_buffer_delete:
drm_client_framebuffer_delete(buffer);
drm_client_buffer_delete(buffer);
return ret;
}
EXPORT_SYMBOL(drm_fbdev_dma_driver_fbdev_probe);