move out of the loop.

diff --git a/spectrwm.c b/spectrwm.c
index 0e2bc12..44de9d9 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -7412,8 +7412,9 @@ scan_xrandr(int i)
                        return;
                } else
                        ncrtc = srr->num_crtcs;
+
+               crtc = xcb_randr_get_screen_resources_current_crtcs(srr);
                for (c = 0; c < ncrtc; c++) {
-                       crtc = xcb_randr_get_screen_resources_current_crtcs(srr);
                        cic = xcb_randr_get_crtc_info(conn, crtc[c],
                            XCB_CURRENT_TIME);
                        cir = xcb_randr_get_crtc_info_reply(conn, cic, NULL);