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drm/amd: Remove null check before kfree
Kfree on NULL pointer is a no-op and therefore checking is redundant. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Himanshu Jha <himanshujha199640@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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2 changed files with 4 additions and 8 deletions
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@ -346,10 +346,8 @@ static void amdgpu_connector_free_edid(struct drm_connector *connector)
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{
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struct amdgpu_connector *amdgpu_connector = to_amdgpu_connector(connector);
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if (amdgpu_connector->edid) {
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kfree(amdgpu_connector->edid);
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amdgpu_connector->edid = NULL;
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}
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kfree(amdgpu_connector->edid);
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amdgpu_connector->edid = NULL;
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}
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static int amdgpu_connector_ddc_get_modes(struct drm_connector *connector)
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@ -607,10 +607,8 @@ int smu7_init(struct pp_smumgr *smumgr)
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int smu7_smu_fini(struct pp_smumgr *smumgr)
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{
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if (smumgr->backend) {
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kfree(smumgr->backend);
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smumgr->backend = NULL;
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}
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kfree(smumgr->backend);
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smumgr->backend = NULL;
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cgs_rel_firmware(smumgr->device, CGS_UCODE_ID_SMU);
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return 0;
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}
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