Store the result of set_vt_mode as a signed value so that errors can be caught correctly.
Signed-off-by: Thomas Wood <[email protected]> --- lib/igt_kms.c | 9 +++++---- 1 file changed, 5 insertions(+), 4 deletions(-) diff --git a/lib/igt_kms.c b/lib/igt_kms.c index 3960d24..5f341ff 100644 --- a/lib/igt_kms.c +++ b/lib/igt_kms.c @@ -620,15 +620,16 @@ static void restore_vt_mode_at_exit(int sig) void igt_set_vt_graphics_mode(void) { + long ret; + igt_install_exit_handler(restore_vt_mode_at_exit); igt_disable_exit_handler(); - orig_vt_mode = set_vt_mode(KD_GRAPHICS); - if (orig_vt_mode < 0) - orig_vt_mode = -1UL; + ret = set_vt_mode(KD_GRAPHICS); igt_enable_exit_handler(); - igt_assert(orig_vt_mode >= 0); + igt_assert(ret >= 0); + orig_vt_mode = ret; } int kmstest_get_connector_default_mode(int drm_fd, drmModeConnector *connector, -- 1.8.5.3 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
