dma[i] == SNDRV_AUTO_DMA) {
printk(KERN_INFO
"sscape: insufficient parameters, need IO, IRQ, MPU-IRQ and DMA\n");
- ret = -ENXIO;
- goto errout;
+ sscape_unregister_all();
+ return -ENXIO;
}
/*
*/
device = platform_device_register_simple(SSCAPE_DRIVER,
i, NULL, 0);
- if (IS_ERR(device)) {
- ret = PTR_ERR(device);
- goto errout;
+ if (IS_ERR(device))
+ continue;
+ if (!platform_get_drvdata(device)) {
+ platform_device_unregister(device);
+ continue;
}
platform_devices[i] = device;
}
return 0;
-
- errout:
- sscape_unregister_all();
- return ret;
}
static void sscape_exit(void)