return def_dssdev;
}
-static void sdi_probe_pdata(struct platform_device *sdidev)
+static int sdi_probe_pdata(struct platform_device *sdidev)
{
struct omap_dss_device *plat_dssdev;
struct omap_dss_device *dssdev;
plat_dssdev = sdi_find_dssdev(sdidev);
if (!plat_dssdev)
- return;
+ return 0;
dssdev = dss_alloc_and_init_device(&sdidev->dev);
if (!dssdev)
- return;
+ return -ENOMEM;
dss_copy_device_pdata(dssdev, plat_dssdev);
if (r) {
DSSERR("device %s init failed: %d\n", dssdev->name, r);
dss_put_device(dssdev);
- return;
+ return r;
}
r = omapdss_output_set_device(&sdi.output, dssdev);
DSSERR("failed to connect output to new device: %s\n",
dssdev->name);
dss_put_device(dssdev);
- return;
+ return r;
}
r = dss_add_device(dssdev);
DSSERR("device %s register failed: %d\n", dssdev->name, r);
omapdss_output_unset_device(&sdi.output);
dss_put_device(dssdev);
- return;
+ return r;
}
+
+ return 0;
}
static void sdi_init_output(struct platform_device *pdev)
static int omap_sdi_probe(struct platform_device *pdev)
{
+ int r;
+
sdi_init_output(pdev);
- sdi_probe_pdata(pdev);
+ r = sdi_probe_pdata(pdev);
+ if (r) {
+ sdi_uninit_output(pdev);
+ return r;
+ }
return 0;
}