Replace impossible BUG() in probe with a proper return. This can be
triggered only in case of a clear bug (e.g. adding broken half-support
for new S2MPSXX flavor) but BUG() is discouraged and the boot process
can actually try to continue.
Signed-off-by: Krzysztof Kozlowski <k...@kernel.org>
---
drivers/mfd/sec-core.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index c3bb53f79e63..2c2f48b24eeb 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -474,8 +474,9 @@ static int sec_pmic_probe(struct i2c_client *i2c,
num_sec_devs = ARRAY_SIZE(s2mpu02_devs);
break;
default:
- /* If this happens the probe function is problem */
- BUG();
+ dev_err(&i2c->dev, "Unsupported device type (%lu)\n",
+ sec_pmic->device_type);
+ return -ENODEV;
}
ret = devm_mfd_add_devices(sec_pmic->dev, -1, sec_devs, num_sec_devs,
NULL, 0, NULL);
--
2.7.4
