diff options
Diffstat (limited to 'drivers/mfd/syscon.c')
| -rw-r--r-- | drivers/mfd/syscon.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c index e2a04bb8bc1e..ca15878ce5c0 100644 --- a/drivers/mfd/syscon.c +++ b/drivers/mfd/syscon.c @@ -95,7 +95,11 @@ struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np, struct device_node *syscon_np; struct regmap *regmap; - syscon_np = of_parse_phandle(np, property, 0); + if (property) + syscon_np = of_parse_phandle(np, property, 0); + else + syscon_np = np; + if (!syscon_np) return ERR_PTR(-ENODEV); |