iio:inkern: fix overwritten -EPROBE_DEFER in of_iio_channel_get_by_name

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commit 872687f626 upstream.

Fixes: a2c12493ed ('iio: of_iio_channel_get_by_name() returns non-null pointers for error legs')

which improperly assumes that of_iio_channel_get_by_name must always
return NULL and thus now hides -EPROBE_DEFER.

Signed-off-by: Johannes Pointner <johannes.pointner@br-automation.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Johannes Pointner 2014-08-25 09:04:00 +01:00 • committed by Greg Kroah-Hartman

parent 4dd3e84596

commit cc97152a71

1 changed files with 1 additions and 1 deletions

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drivers/iio/inkern.c

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