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| author | Miaoqian Lin <linmq006@gmail.com> | 2021-12-13 10:21:15 +0300 |
|---|---|---|
| committer | Liviu Dudau <liviu.dudau@arm.com> | 2022-04-28 18:08:19 +0300 |
| commit | 15342f930ebebcfe36f2415049736a77d7d2e045 (patch) | |
| tree | 488fd70fd1895609bc5a7160cb28f0a673eb8632 /drivers/gpu/drm/arm | |
| parent | e08a99d005588f7f1d0647cdbc3368c98471fa6c (diff) | |
| download | linux-15342f930ebebcfe36f2415049736a77d7d2e045.tar.xz | |
malidp: Fix NULL vs IS_ERR() checking
The get_sg_table() function does not return NULL.
It returns error pointers.
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Link: https://lore.kernel.org/dri-devel/20211213072115.18098-1-linmq006@gmail.com/
Diffstat (limited to 'drivers/gpu/drm/arm')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_planes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 81d9f5004025..338cec4a3fff 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -344,7 +344,7 @@ static bool malidp_check_pages_threshold(struct malidp_plane_state *ms, else sgt = obj->funcs->get_sg_table(obj); - if (!sgt) + if (IS_ERR(sgt)) return false; sgl = sgt->sgl; |