swiotlb: remove a useless return in swiotlb_init

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Both swiotlb_init_remap() and swiotlb_init() have return type void.

Signed-off-by: Dongli Zhang <dongli.zhang@oracle.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

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Dongli Zhang 2022-06-11 01:25:12 -07:00 • committed by Christoph Hellwig

parent 1a3c7d0841

commit 466298c656

1 changed files with 1 additions and 1 deletions

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kernel/dma/swiotlb.c

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