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iio: dac: ti-dac5571: fix an error code in probe()
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 16 Aug 2021 18:39:54 +0000 (21:39 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 29 Aug 2021 15:57:16 +0000 (16:57 +0100)
commita486dac372ded058ca59e136b8e6a46cab52378f
tree22fea1a347b1666b5fde1195db004006a5487b46tree
parent4adb389e08c95fdf91995271932c59250ff0d561commit | diff
iio: dac: ti-dac5571: fix an error code in probe()

If we have an unexpected number of channels then return -EINVAL instead
of returning success.

Fixes: df38a4a72a3b ("iio: dac: add TI DAC5571 family support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20210816183954.GB2068@kili
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/dac/ti-dac5571.c diff | blob | history
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