From 3a18404cd952ae529651f72a13e5d6ffee824c2e Mon Sep 17 00:00:00 2001 From: Joerg Roedel Date: Thu, 28 May 2015 18:41:45 +0200 Subject: iommu/amd: Propagate errors from amd_iommu_init_api This function can fail. Propagate any errors back to the initialization state machine. Signed-off-by: Joerg Roedel --- drivers/iommu/amd_iommu_init.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/iommu/amd_iommu_init.c') diff --git a/drivers/iommu/amd_iommu_init.c b/drivers/iommu/amd_iommu_init.c index e4a6e405e35d..dbac49cea7a1 100644 --- a/drivers/iommu/amd_iommu_init.c +++ b/drivers/iommu/amd_iommu_init.c @@ -1391,9 +1391,10 @@ static int __init amd_iommu_init_pci(void) for_each_iommu(iommu) iommu_flush_all_caches(iommu); - amd_iommu_init_api(); + ret = amd_iommu_init_api(); - print_iommu_info(); + if (!ret) + print_iommu_info(); return ret; } -- cgit v1.2.1