From: SF Markus Elfring <elfring@users.sourceforge.net>
To: iommu@lists.linux-foundation.org,
linux-arm-kernel@lists.infradead.org,
linux-samsung-soc@vger.kernel.org, "Jörg Rödel" <joro@8bytes.org>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Kukjin Kim" <kgene@kernel.org>,
"Marek Szyprowski" <m.szyprowski@samsung.com>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] Exynos-IOMMU: Delete an error message for a failed memory allocation in exynos_iommu_init()
Date: Sat, 20 Jan 2018 14:34:57 +0100 [thread overview]
Message-ID: <1cdc825c-66d2-03ec-f7e5-935ca8d01f7e@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sat, 20 Jan 2018 14:28:13 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
drivers/iommu/exynos-iommu.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/iommu/exynos-iommu.c b/drivers/iommu/exynos-iommu.c
index 79c45650f8de..456a88483089 100644
--- a/drivers/iommu/exynos-iommu.c
+++ b/drivers/iommu/exynos-iommu.c
@@ -1370,8 +1370,6 @@ static int __init exynos_iommu_init(void)
zero_lv2_table = kmem_cache_zalloc(lv2table_kmem_cache, GFP_KERNEL);
if (zero_lv2_table == NULL) {
- pr_err("%s: Failed to allocate zero level2 page table\n",
- __func__);
ret = -ENOMEM;
goto err_zero_lv2;
}
--
2.15.1
reply other threads:[~2018-01-20 13:35 UTC|newest]
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