spi: spi-pxa2xx: Remove unused legacy null dma buffer and allocation for it
authorJarkko Nikula <jarkko.nikula@linux.intel.com>
Wed, 5 Aug 2015 07:04:05 +0000 (10:04 +0300)
committerMark Brown <broonie@kernel.org>
Wed, 5 Aug 2015 09:27:27 +0000 (10:27 +0100)
Remove null_dma_buf variable and extra allocation for it. It is not needed
since commit 6356437e65c2 ("spi: spi-pxa2xx: remove legacy PXA DMA bits").

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-pxa2xx.c
drivers/spi/spi-pxa2xx.h

Simple merge
Simple merge