igt_kms: don't get drmModeRes just to free it later

Stress testing malloc is not our goal :)

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

diff --git a/lib/igt_kms.c b/lib/igt_kms.c
index 740b5dd..8ab729b 100644 (file)
--- a/lib/igt_kms.c
+++ b/lib/igt_kms.c
@@ -276,21 +276,11 @@ void igt_set_vt_graphics_mode(void)
 int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
                                      drmModeModeInfo *mode)
 {
-       drmModeRes *resources;
        int i;
 
-       resources = drmModeGetResources(drm_fd);
-       if (!resources) {
-               perror("drmModeGetResources failed");
-
-               return -1;
-       }
-
        if (!connector->count_modes) {
                fprintf(stderr, "no modes for connector %d\n",
                        connector->connector_id);
-               drmModeFreeResources(resources);
-
                return -1;
        }
 
@@ -303,8 +293,6 @@ int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector,
                }
        }
 
-       drmModeFreeResources(resources);
-
        return 0;
 }