KVM: PPC: Book3S HV: Delete an error message for a failed memory allocation in kvmppc_allocate_hpt()

Message ID 124a92d4-7d49-0769-ae0e-c4ab007ae146@users.sourceforge.net
State Awaiting Upstream
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Series
  • KVM: PPC: Book3S HV: Delete an error message for a failed memory allocation in kvmppc_allocate_hpt()
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Commit Message

SF Markus Elfring Oct. 5, 2017, 11:23 a.m.
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(-)

Comments

Paul Mackerras Oct. 19, 2017, 3:48 a.m. | #1
On Thu, Oct 05, 2017 at 01:23:30PM +0200, SF Markus Elfring wrote:
> 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>

Thanks, applied to my kvm-ppc-next branch.

Paul.
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Patch

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