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(parent: 6880fa6) | patch
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>
Tue, 14 Sep 2021 11:02:08 +0000 (12:02 +0100)
commitf7a28df7db84eb3410e9eca37832efa5aed93338
tree2593efdf941021a4160537fcfe50cd90ec5ad450tree | snapshot
parent6880fa6c56601bb8ed59df6c30fd390cc5f6dd8fcommit | 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
ep93xx device tree rework repo: git://git.maquefel.me/linux.git