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linux/drivers/iio/inkern.c
Johannes Pointner cc97152a71 iio:inkern: fix overwritten -EPROBE_DEFER in of_iio_channel_get_by_name 
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>
2014-10-05 14:52:18 -07:00

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