hc
2024-12-19 9370bb92b2d16684ee45cf24e879c93c509162da
kernel/drivers/input/serio/gscps2.c
....@@ -349,7 +349,11 @@
349349
350350 ps2port->port = serio;
351351 ps2port->padev = dev;
352
- ps2port->addr = ioremap_nocache(hpa, GSC_STATUS + 4);
352
+ ps2port->addr = ioremap(hpa, GSC_STATUS + 4);
353
+ if (!ps2port->addr) {
354
+ ret = -ENOMEM;
355
+ goto fail_nomem;
356
+ }
353357 spin_lock_init(&ps2port->lock);
354358
355359 gscps2_reset(ps2port);