diff options
| -rw-r--r-- | drivers/video/omap2/dss/sdi.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/drivers/video/omap2/dss/sdi.c b/drivers/video/omap2/dss/sdi.c index af7d6aefe423..0bcd30272f69 100644 --- a/drivers/video/omap2/dss/sdi.c +++ b/drivers/video/omap2/dss/sdi.c @@ -296,7 +296,7 @@ static struct omap_dss_device *sdi_find_dssdev(struct platform_device *pdev) 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; @@ -305,11 +305,11 @@ static void sdi_probe_pdata(struct platform_device *sdidev) 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); @@ -317,7 +317,7 @@ static void sdi_probe_pdata(struct platform_device *sdidev) 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); @@ -325,7 +325,7 @@ static void sdi_probe_pdata(struct platform_device *sdidev) DSSERR("failed to connect output to new device: %s\n", dssdev->name); dss_put_device(dssdev); - return; + return r; } r = dss_add_device(dssdev); @@ -333,8 +333,10 @@ static void sdi_probe_pdata(struct platform_device *sdidev) 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) @@ -359,9 +361,15 @@ static void __exit sdi_uninit_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; } |