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| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2016-11-10 22:10:56 +0100 |
|---|---|---|
| committer | Mark Yao <mark.yao@rock-chips.com> | 2017-02-05 09:19:11 +0100 |
| commit | 5a2c920c99bcd3a05edff184958c334c6b13c262 (patch) | |
| tree | f189a576f9da9376ebab98fefd72caeb4500c06c /drivers/gpu/drm/rockchip/cdn-dp-core.c | |
| parent | drm/rockchip: vop: make vop register setting take effect (diff) | |
| download | linux-5a2c920c99bcd3a05edff184958c334c6b13c262.tar.xz linux-5a2c920c99bcd3a05edff184958c334c6b13c262.zip | |
drm/rockchip: return ERR_PTR instead of NULL
rockchip_drm_framebuffer_init is only used in one case, in
rockchip_drm_fbdev.c, where its return value is tested using IS_ERR. To
enable propagating the reason for the error, change the definition so that
it returns an ERR_PTR value.
Problem found with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Diffstat (limited to 'drivers/gpu/drm/rockchip/cdn-dp-core.c')
0 files changed, 0 insertions, 0 deletions