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drm/radeon/uvd: Fix forgotten unmap buffer objects

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After the buffer object is successfully mapped,
call radeon_bo_kunmap before the function returns.

Signed-off-by: zhanglianjie <zhanglianjie@uniontech.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
zhanglianjie 2022-02-08 16:03:20 +08:00 committed by Alex Deucher
parent a439b890db
commit 1cbbc8d4f7
1 changed files with 2 additions and 3 deletions
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5
drivers/gpu/drm/radeon/radeon_uvd.c
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@ -497,6 +497,7 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
handle = msg[2];
if (handle == 0) {
radeon_bo_kunmap(bo);
DRM_ERROR("Invalid UVD handle!\n");
return -EINVAL;
}
@ -559,12 +560,10 @@ static int radeon_uvd_cs_msg(struct radeon_cs_parser *p, struct radeon_bo *bo,
return 0;
default:
DRM_ERROR("Illegal UVD message type (%d)!\n", msg_type);
return -EINVAL;
}
BUG();
radeon_bo_kunmap(bo);
return -EINVAL;
}