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| author | Marco Felsch <m.felsch@pengutronix.de> | 2020-09-28 17:50:29 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-09-29 10:27:21 +0200 |
| commit | 9018226a218952ec752d740bdd92a6a93c169b0f (patch) | |
| tree | 17569522b81c4b34073d44d7314c267a4851809c /drivers/regulator | |
| parent | c9fb9c13b6c7a67cecf557b9c66af735da2acb35 (diff) | |
| download | barebox-9018226a218952ec752d740bdd92a6a93c169b0f.tar.gz barebox-9018226a218952ec752d740bdd92a6a93c169b0f.tar.xz | |
regulator: improve of_regulator_register error handling
Don't ignore errors from __regulator_register().
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/core.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c index 74e00d7791..a767e383fb 100644 --- a/drivers/regulator/core.c +++ b/drivers/regulator/core.c @@ -168,6 +168,9 @@ int of_regulator_register(struct regulator_dev *rd, struct device_node *node) name = of_get_property(node, "regulator-name", NULL); ri = __regulator_register(rd, name); + if (IS_ERR(ri)) + return PTR_ERR(ri); + ri->node = node; of_property_read_u32(node, "regulator-enable-ramp-delay", |