dma-mapping: fix the kerneldoc for dma_map_sg_attrs

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Add the missing description for the nents parameter, and fix a trivial
misalignment.

Fixes: fffe3cc8c2 ("dma-mapping: allow map_sg() ops to return negative error codes")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Christoph Hellwig 2021-09-06 14:40:00 +02:00

parent c1dec343d7

commit a61cb6017d

1 changed files with 2 additions and 1 deletions

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kernel/dma/mapping.c

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