From: Jonathan Cameron <Jonathan.Cameron@xxxxxxxxxx> Recent addition of scope based cleanup (linux/cleanup.h) allows us to avoid a large number of places where error handlers and early returns have to carefully deal with left over resources. The need to call of_node_put() on breaking out of loops over child nodes is one of these cases and this series is to address that. I have a similar series for property.h which I'll send out shortly if this one sees no show stoppers. Jonathan Jonathan Cameron (4): of: Add cleanup.h based autorelease via __free(device_node) markings. of: unittest: Use __free(device_node) iio: adc: fsl-imx25-gcq: Use __free(device_node) iio: adc: rcar-gyroadc: use __free(device_node) drivers/iio/adc/fsl-imx25-gcq.c | 12 +++--------- drivers/iio/adc/rcar-gyroadc.c | 20 ++++++-------------- drivers/of/unittest.c | 10 +++------- include/linux/of.h | 2 ++ 4 files changed, 14 insertions(+), 30 deletions(-) -- 2.43.0
