KVM: PPC: Book3S: Remove redundant initialization of variable ret

The variable ret is being initialized with '-ENOMEM' that is meaningless.
So remove it.

Signed-off-by: Jing Xiangfeng <jingxiangfeng@huawei.com>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

diff --git a/arch/powerpc/kvm/book3s_64_vio.c b/arch/powerpc/kvm/book3s_64_vio.c
index 1a529df0ab44289527df88e4e4f17e84470352a2..b277a75cd1be22297df197b3b8ab8b13ce95fec5 100644 (file)
--- a/arch/powerpc/kvm/book3s_64_vio.c
+++ b/arch/powerpc/kvm/book3s_64_vio.c
@@ -283,7 +283,7 @@ long kvm_vm_ioctl_create_spapr_tce(struct kvm *kvm,
        struct kvmppc_spapr_tce_table *siter;
        struct mm_struct *mm = kvm->mm;
        unsigned long npages, size = args->size;
-       int ret = -ENOMEM;
+       int ret;
 
        if (!args->size || args->page_shift < 12 || args->page_shift > 34 ||
                (args->offset + args->size > (ULLONG_MAX >> args->page_shift)))