free allocated memory before error return

Change-Id: I5d0c84891c852ae95965fe4950aee3e6dce12d50
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>

diff --git a/src/tdm_vc4_display.c b/src/tdm_vc4_display.c
index d741e72..53e98da 100644 (file)
--- a/src/tdm_vc4_display.c
+++ b/src/tdm_vc4_display.c
@@ -266,6 +266,7 @@ _tdm_vc4_display_commit_primary_layer(tdm_vc4_layer_data *layer_data,
                        if (drmModePageFlip(vc4_data->drm_fd, output_data->crtc_id,
                                            layer_data->display_buffer->fb_id, DRM_MODE_PAGE_FLIP_EVENT, event_data)) {
                                TDM_ERR("pageflip failed: %m");
+                               free(event_data);
                                return TDM_ERROR_OPERATION_FAILED;
                        }
                        *do_waitvblank = 0;