switch (pdev->device) {
case PCI_DEVICE_ID_IMS_TT128: /* IMS,tt128mbA */
par->ramdac = IBM;
- if (dp && ((strcmp(dp->name, "IMS,tt128mb8") == 0) ||
- (strcmp(dp->name, "IMS,tt128mb8A") == 0)))
+ if (of_node_name_eq(dp, "IMS,tt128mb8") ||
+ of_node_name_eq(dp, "IMS,tt128mb8A"))
par->ramdac = TVP;
break;
case PCI_DEVICE_ID_IMS_TT3D: /* IMS,tt3d */