From 466298c65678e7a2bd7bd268fd3776de73e96a4b Mon Sep 17 00:00:00 2001 From: Dongli Zhang Date: Sat, 11 Jun 2022 01:25:12 -0700 Subject: swiotlb: remove a useless return in swiotlb_init Both swiotlb_init_remap() and swiotlb_init() have return type void. Signed-off-by: Dongli Zhang Signed-off-by: Christoph Hellwig --- kernel/dma/swiotlb.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/dma') diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index cb50f8d38360..fd21f4162f4b 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -282,7 +282,7 @@ retry: void __init swiotlb_init(bool addressing_limit, unsigned int flags) { - return swiotlb_init_remap(addressing_limit, flags, NULL); + swiotlb_init_remap(addressing_limit, flags, NULL); } /* -- cgit v1.2.3