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drm/amd/amdgpu : Fix NULL pointer comparison

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Replace direct comparisons to NULL i.e.
'x == NULL' with '!x'. As per coding standard.

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Ravikant B Sharma <ravikant.s2@samsung.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ravikant B Sharma 2016-11-08 11:19:42 +05:30 • committed by Alex Deucher
parent bc24fbe9df
commit 3f12325ab8
3 changed files with 3 additions and 4 deletions
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3
drivers/gpu/drm/amd/amdgpu/amdgpu_sa.c
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@ -327,9 +327,8 @@ int amdgpu_sa_bo_new(struct amdgpu_sa_manager *sa_manager,
return -EINVAL;
*sa_bo = kmalloc(sizeof(struct amdgpu_sa_bo), GFP_KERNEL);
if ((*sa_bo) == NULL) {
if (!(*sa_bo))
return -ENOMEM;
}
(*sa_bo)->manager = sa_manager;
(*sa_bo)->fence = NULL;
INIT_LIST_HEAD(&(*sa_bo)->olist);