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iommu/amd: Remove redundant check

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smatch static checker warning:
  drivers/iommu/amd/init.c:1989 amd_iommu_init_pci()
  warn: duplicate check 'ret' (previous on line 1978)

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 06687a03805e ("iommu/amd: Improve error handling for amd_iommu_init_pci")
Signed-off-by: Vasant Hegde <vasant.hegde@amd.com>
Link: https://lore.kernel.org/r/20220314070226.40641-1-vasant.hegde@amd.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>
This commit is contained in:
Vasant Hegde via iommu 2022-03-14 12:32:26 +05:30 committed by Joerg Roedel
parent 5edde870d3
commit 9ed1d7f510
1 changed files with 1 additions and 2 deletions
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3
drivers/iommu/amd/init.c
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@ -1986,8 +1986,7 @@ static int __init amd_iommu_init_pci(void)
for_each_iommu(iommu)
iommu_flush_all_caches(iommu);
if (!ret)
print_iommu_info();
print_iommu_info();
out:
return ret;