free allocated memory if drmModePageFlip failed

Change-Id: I9d1acf08539da58d22f00f4e0692d54d75df9c0a
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>

diff --git a/src/tdm_drm_display.c b/src/tdm_drm_display.c
index 312de60..ec5867d 100644 (file)
--- a/src/tdm_drm_display.c
+++ b/src/tdm_drm_display.c
@@ -266,6 +266,7 @@ _tdm_drm_display_commit_primary_layer(tdm_drm_layer_data *layer_data,
                        if (drmModePageFlip(drm_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;