omap: device: improve errors handling

Do not forget to check the 'platform_device_add_data()' error code
in 'omap_device_build_ss()'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Acked-by: Nishanth Menon <nm@ti.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/plat-omap/omap_device.c b/arch/arm/plat-omap/omap_device.c
index ea0d659fcb1c54d52eb4d59fce283e8f154806bd..d2b160942ccc5ec0a2e0fb2efe3e7e288da9cb12 100644 (file)
--- a/arch/arm/plat-omap/omap_device.c
+++ b/arch/arm/plat-omap/omap_device.c
@@ -407,7 +407,9 @@ struct omap_device *omap_device_build_ss(const char *pdev_name, int pdev_id,
        od->pdev.num_resources = res_count;
        od->pdev.resource = res;
 
-       platform_device_add_data(&od->pdev, pdata, pdata_len);
+       ret = platform_device_add_data(&od->pdev, pdata, pdata_len);
+       if (ret)
+               goto odbs_exit4;
 
        od->pm_lats = pm_lats;
        od->pm_lats_cnt = pm_lats_cnt;