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(parent: 104612e) | patch
iio:dac:ad3552r: Fix an IS_ERR() vs NULL check
authorDan Carpenter <dan.carpenter@oracle.com>
Mon, 4 Apr 2022 11:42:44 +0000 (14:42 +0300)
committerJonathan Cameron <Jonathan.Cameron@huawei.com>
Sun, 10 Apr 2022 16:57:40 +0000 (17:57 +0100)
commita377838a584c91f71e777290bcbd56ba079ad61e
tree5261e2709e6d78ac2413af607a5b3e175f0eb4c2tree | snapshot
parent104612ecbc9103438ea3a7ac7f03f4f88074acd4commit | diff
iio:dac:ad3552r: Fix an IS_ERR() vs NULL check

The fwnode_get_named_child_node() function does not return error
pointers.  It returns NULL.  Update the check accordingly.

Fixes: 3e9b79043dff ("drivers:iio:dac: Add AD3552R driver support")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Nuno Sá <nuno.sa@analog.com>
Link: https://lore.kernel.org/r/20220404114244.GA19201@kili
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
drivers/iio/dac/ad3552r.c diff | blob | history
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