gbm_import: fix missing gbm_import_fd_modifier_data initialization

With gbm_import_fd_modifier_data, some fields are not getting
initialized and in particular offset[0] is not which causes import
failures. Add memset to ensure all fields are initialized.

Reviewed-by: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Aleksander Morgado <aleksander@aleksander.es>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/gralloc_gbm.cpp b/gralloc_gbm.cpp
index e761b98..8a30e70 100644 (file)
--- a/gralloc_gbm.cpp
+++ b/gralloc_gbm.cpp
@@ -132,6 +132,7 @@ static struct gralloc_gbm_bo_t *gbm_import(struct gbm_device *gbm,
                return NULL;
        }
 
+       memset(&data, 0, sizeof(data));
        data.width = handle->width;
        data.height = handle->height;
        data.format = format;