tree ff1a374f2134976f7c8a0f1cab1dbe0db248160f
parent c1dec343d7abdf8e71aab2a289ab45ce8b1afb7e
author Christoph Hellwig <hch@lst.de> 1630932000 +0200
committer Christoph Hellwig <hch@lst.de> 1630932047 +0200

dma-mapping: fix the kerneldoc for dma_map_sg_attrs

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

Fixes: fffe3cc8c219 ("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>