From aac8763697c6b7aa133abe8092a25154960e9a0c Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Wed, 27 Oct 2010 17:22:10 +0200 Subject: [PATCH] KVM: get rid of warning within kvm_dev_ioctl_create_vm Fixes this: CC arch/s390/kvm/../../../virt/kvm/kvm_main.o arch/s390/kvm/../../../virt/kvm/kvm_main.c: In function 'kvm_dev_ioctl_create_vm': arch/s390/kvm/../../../virt/kvm/kvm_main.c:1828:10: warning: unused variable 'r' Signed-off-by: Heiko Carstens Signed-off-by: Marcelo Tosatti --- virt/kvm/kvm_main.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 3c99c2f23d8..f2c2d84723c 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1961,7 +1961,7 @@ static struct file_operations kvm_vm_fops = { static int kvm_dev_ioctl_create_vm(void) { - int fd, r; + int r; struct kvm *kvm; kvm = kvm_create_vm(); @@ -1974,11 +1974,11 @@ static int kvm_dev_ioctl_create_vm(void) return r; } #endif - fd = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm, O_RDWR); - if (fd < 0) + r = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm, O_RDWR); + if (r < 0) kvm_put_kvm(kvm); - return fd; + return r; } static long kvm_dev_ioctl_check_extension_generic(long arg) -- 2.20.1