Re: [tip:tools/kvm] kvm tools: correctly compare pointer with NULL instead of 0

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if (!shm_region) ?

tip-bot for Sasha Levin <sasha.levin@xxxxxxxxxx> wrote:

>Commit-ID:  60e6a5edf28f2ad37549251ffd0d94fd05d113c7
>Gitweb:    
>http://git.kernel.org/tip/60e6a5edf28f2ad37549251ffd0d94fd05d113c7
>Author:     Sasha Levin <sasha.levin@xxxxxxxxxx>
>AuthorDate: Thu, 20 Dec 2012 14:11:12 -0500
>Committer:  Pekka Enberg <penberg@xxxxxxxxxx>
>CommitDate: Thu, 27 Dec 2012 16:24:29 +0200
>
>kvm tools: correctly compare pointer with NULL instead of 0
>
>Signed-off-by: Sasha Levin <sasha.levin@xxxxxxxxxx>
>Signed-off-by: Pekka Enberg <penberg@xxxxxxxxxx>
>---
> tools/kvm/hw/pci-shmem.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/tools/kvm/hw/pci-shmem.c b/tools/kvm/hw/pci-shmem.c
>index 00e5d93..ec3f771 100644
>--- a/tools/kvm/hw/pci-shmem.c
>+++ b/tools/kvm/hw/pci-shmem.c
>@@ -356,7 +356,7 @@ int pci_shmem__init(struct kvm *kvm)
> 	char *mem;
> 	int r;
> 
>-	if (shmem_region == 0)
>+	if (shmem_region == NULL)
> 		return 0;
> 
> 	/* Register good old INTx */

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