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regulator: anatop: check return value of of_get_regulator_init_data
[linux-2.6-block.git]
/
drivers
/
regulator
/
anatop-regulator.c
diff --git
a/drivers/regulator/anatop-regulator.c
b/drivers/regulator/anatop-regulator.c
index 3a6d0290c54c0fbd0f1c82ffcd5329c2facc56ae..aa93f462ac6eadae9f612472370c5c89e26a0eab 100644
(file)
--- a/
drivers/regulator/anatop-regulator.c
+++ b/
drivers/regulator/anatop-regulator.c
@@
-200,6
+200,9
@@
static int anatop_regulator_probe(struct platform_device *pdev)
rdesc->owner = THIS_MODULE;
initdata = of_get_regulator_init_data(dev, np, rdesc);
+ if (!initdata)
+ return -ENOMEM;
+
initdata->supply_regulator = "vin";
sreg->initdata = initdata;