spi: fsl: Call irq_dispose_mapping in err path

Irq_dispose_mapping should be called in err path to release
the resources that irq_of_parse_and_map requested.

Signed-off-by: Liu Xiang <liu.xiang6@zte.com.cn>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Liu Xiang 2017-03-09 22:40:01 +08:00 • committed by Mark Brown
commit 500a32abaf