OpenCloudOS-Kernel/drivers/dma/ppc4xx
Jason Wang 7eafa6eed7 dmaengine: ppc4xx: remove unused variable `rval'
The variable used for returning status in
`ppc440spe_adma_dma2rxor_prep_src' function is never changed
and this function just need to return 0. Thus, the `rval' can
be removed and return 0 from `ppc440spe_adma_dma2rxor_prep_src'.

Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20211114060856.239314-1-wangborong@cdjrlc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
2021-11-25 10:47:08 +05:30
..
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
adma.c dmaengine: ppc4xx: remove unused variable `rval' 2021-11-25 10:47:08 +05:30
adma.h dmaengine: move last completed cookie into generic dma_chan structure 2012-03-13 11:36:06 +05:30
dma.h
xor.h