From: SF Markus Elfring <elfring@users.sourceforge.net>
To: kvm-ppc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
Alexander Graf <agraf@suse.com>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Michael Ellerman <mpe@ellerman.id.au>,
Paul Mackerras <paulus@samba.org>
Cc: LKML <linux-kernel@vger.kernel.org>, kernel-janitors@vger.kernel.org
Subject: [PATCH] KVM: PPC: Book3S HV: Delete an error message for a failed memory allocation in kvmppc_allocate_hpt()
Date: Thu, 5 Oct 2017 13:23:30 +0200 [thread overview]
Message-ID: <124a92d4-7d49-0769-ae0e-c4ab007ae146@users.sourceforge.net> (raw)
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Thu, 5 Oct 2017 13:16:51 +0200
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>
---
arch/powerpc/kvm/book3s_64_mmu_hv.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index 7c62967d672c..7df89d58ee91 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -106,7 +106,6 @@ int kvmppc_allocate_hpt(struct kvm_hpt_info *info, u32 order)
/* Allocate reverse map array */
rev = vmalloc(sizeof(struct revmap_entry) * npte);
if (!rev) {
- pr_err("kvmppc_allocate_hpt: Couldn't alloc reverse map array\n");
if (cma)
kvm_free_hpt_cma(page, 1 << (order - PAGE_SHIFT));
else
--
2.14.2
next reply other threads:[~2017-10-05 11:23 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-05 11:23 SF Markus Elfring [this message]
2017-10-19 3:48 ` [PATCH] KVM: PPC: Book3S HV: Delete an error message for a failed memory allocation in kvmppc_allocate_hpt() Paul Mackerras
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