From: Vasant Hegde via iommu <iommu@lists.linux-foundation.org>
To: <iommu@lists.linux-foundation.org>, <joro@8bytes.org>
Cc: Dan Carpenter <dan.carpenter@oracle.com>,
Vasant Hegde <vasant.hegde@amd.com>
Subject: [PATCH] iommu/amd: Remove redundant check
Date: Mon, 14 Mar 2022 12:32:26 +0530 [thread overview]
Message-ID: <20220314070226.40641-1-vasant.hegde@amd.com> (raw)
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>
---
drivers/iommu/amd/init.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/iommu/amd/init.c b/drivers/iommu/amd/init.c
index 2586e589e54e..8ed1f86fe93d 100644
--- a/drivers/iommu/amd/init.c
+++ b/drivers/iommu/amd/init.c
@@ -2137,8 +2137,7 @@ 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;
--
2.27.0
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next reply other threads:[~2022-03-14 7:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-14 7:02 Vasant Hegde via iommu [this message]
2022-03-28 9:28 ` [PATCH] iommu/amd: Remove redundant check Vasant Hegde via iommu
2022-04-28 7:58 ` Joerg Roedel
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