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android_kernel_xiaomi_sm8450/kernel/dma
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Dan Carpenter 148a97d5a0 dma-mapping: remove an unnecessary NULL check 
We already dereferenced "dev" when we called get_dma_ops() so this NULL
check is too late.  We're not supposed to pass NULL "dev" pointers to
dma_alloc_attrs().

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
2019-04-24 16:28:13 +02:00
..
coherent.c
dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag
2019-02-20 07:27:00 -07:00
contiguous.c
dma-mapping: fix panic caused by passing empty cma command line argument
2018-09-20 09:01:08 +02:00
debug.c
dma-debug: add dumping facility via debugfs
2019-02-01 10:06:44 +01:00
direct.c
dma-mapping: remove leftover NULL device support
2019-04-08 17:52:46 +02:00
dummy.c
dma-mapping: factor out dummy DMA ops
2018-12-13 21:06:12 +01:00
Kconfig
dma: select GENERIC_ALLOCATOR for DMA_REMAP
2019-04-08 17:51:22 +02:00
Makefile
dma-mapping: improve selection of dma_declare_coherent availability
2019-02-20 07:26:35 -07:00
mapping.c
dma-mapping: remove an unnecessary NULL check
2019-04-24 16:28:13 +02:00
remap.c
dma-direct: fix DMA_ATTR_NO_KERNEL_MAPPING for remapped allocations
2019-01-05 08:28:29 +01:00
swiotlb.c
memblock: drop memblock_alloc_*_nopanic() variants
2019-03-12 10:04:02 -07:00
virt.c
dma-mapping: zero memory returned from dma_alloc_*
2018-12-20 08:13:52 +01:00