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authorHeiko Carstens <heiko.carstens@de.ibm.com>2010-10-27 11:22:10 -0400
committerAvi Kivity <avi@redhat.com>2011-01-12 04:28:50 -0500
commitaac8763697c6b7aa133abe8092a25154960e9a0c (patch)
tree83d2c3e131bf52df6fd2e107a44b6b9f32bc9588 /virt/kvm/kvm_main.c
parent3bcc8a8c6c13f601dddd948d33d89d5ac5213e3c (diff)
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 <heiko.carstens@de.ibm.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt/kvm/kvm_main.c')
-rw-r--r--virt/kvm/kvm_main.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 3c99c2f23d8f..f2c2d84723c2 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1961,7 +1961,7 @@ static struct file_operations kvm_vm_fops = {
1961 1961
1962static int kvm_dev_ioctl_create_vm(void) 1962static int kvm_dev_ioctl_create_vm(void)
1963{ 1963{
1964 int fd, r; 1964 int r;
1965 struct kvm *kvm; 1965 struct kvm *kvm;
1966 1966
1967 kvm = kvm_create_vm(); 1967 kvm = kvm_create_vm();
@@ -1974,11 +1974,11 @@ static int kvm_dev_ioctl_create_vm(void)
1974 return r; 1974 return r;
1975 } 1975 }
1976#endif 1976#endif
1977 fd = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm, O_RDWR); 1977 r = anon_inode_getfd("kvm-vm", &kvm_vm_fops, kvm, O_RDWR);
1978 if (fd < 0) 1978 if (r < 0)
1979 kvm_put_kvm(kvm); 1979 kvm_put_kvm(kvm);
1980 1980
1981 return fd; 1981 return r;
1982} 1982}
1983 1983
1984static long kvm_dev_ioctl_check_extension_generic(long arg) 1984static long kvm_dev_ioctl_check_extension_generic(long arg)