rtl88x2CE_WiFi_linux add concurrent mode

hc

2024-09-20 cf4ce59b3b70238352c7f1729f0f7223214828ad

 kernel/drivers/video/fbdev/intelfb/intelfbdrv.c
..
..
@@ -1214,6 +1214,9 @@
1214
1214
 
1215
1215
 	dinfo = GET_DINFO(info);
1216
1216
 
1217
+	if (!var->pixclock)
1218
+		return -EINVAL;
1219
+
1217
1220
 	/* update the pitch */
1218
1221
 	if (intelfbhw_validate_mode(dinfo, var) != 0)
1219
1222
 		return -EINVAL;