Commit 041ab0a4 authored by Tom St Denis's avatar Tom St Denis Committed by Alex Deucher

drm/amd/amdgpu: Make afmt_init() cleanup if alloc fails (DCEv11)

Updated DCEv11 afmt_init to cleanup if any kzalloc
fails and then return an error code.  Don't continue initializing
the audio stack in that case.
Signed-off-by: default avatarTom St Denis <tom.stdenis@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c437b9d6
......@@ -1966,7 +1966,7 @@ static void dce_v11_0_afmt_enable(struct drm_encoder *encoder, bool enable)
enable ? "En" : "Dis", dig->afmt->offset, amdgpu_encoder->encoder_id);
}
static void dce_v11_0_afmt_init(struct amdgpu_device *adev)
static int dce_v11_0_afmt_init(struct amdgpu_device *adev)
{
int i;
......@@ -1979,8 +1979,16 @@ static void dce_v11_0_afmt_init(struct amdgpu_device *adev)
if (adev->mode_info.afmt[i]) {
adev->mode_info.afmt[i]->offset = dig_offsets[i];
adev->mode_info.afmt[i]->id = i;
} else {
int j;
for (j = 0; j < i; j++) {
kfree(adev->mode_info.afmt[j]);
adev->mode_info.afmt[j] = NULL;
}
return -ENOMEM;
}
}
return 0;
}
static void dce_v11_0_afmt_fini(struct amdgpu_device *adev)
......@@ -3009,7 +3017,9 @@ static int dce_v11_0_sw_init(void *handle)
return -EINVAL;
/* setup afmt */
dce_v11_0_afmt_init(adev);
r = dce_v11_0_afmt_init(adev);
if (r)
return r;
r = dce_v11_0_audio_init(adev);
if (r)
......
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