Re: [PATCH trivial] KVM: PPC: Remove superfluous check for non-zero return value
From: Greg Kurz <hidden>
Date: 2019-09-18 20:24:24
Also in:
lkml
On Wed, 11 Sep 2019 21:52:35 +0200 Thomas Huth [off-list ref] wrote:
After the kfree()s haven been removed in the previous
commit 9798f4ea71ea ("fix rollback when kvmppc_xive_create fails"),
the code can be simplified even more to simply always "return ret"
now.
Signed-off-by: Thomas Huth <redacted>
---This looks like a good candidate for trivial, hence Cc'ing Jiri and adding trivial keyword in subject. Reviewed-by: Greg Kurz <redacted>
quoted hunk ↗ jump to hunk
arch/powerpc/kvm/book3s_xive.c | 5 +---- arch/powerpc/kvm/book3s_xive_native.c | 5 +---- 2 files changed, 2 insertions(+), 8 deletions(-)diff --git a/arch/powerpc/kvm/book3s_xive.c b/arch/powerpc/kvm/book3s_xive.c index e3ba67095895..2f6f463fcdfb 100644 --- a/arch/powerpc/kvm/book3s_xive.c +++ b/arch/powerpc/kvm/book3s_xive.c@@ -1986,10 +1986,7 @@ static int kvmppc_xive_create(struct kvm_device *dev, u32 type) xive->single_escalation = xive_native_has_single_escalation(); - if (ret) - return ret; - - return 0; + return ret; } int kvmppc_xive_debug_show_queues(struct seq_file *m, struct kvm_vcpu *vcpu)diff --git a/arch/powerpc/kvm/book3s_xive_native.c b/arch/powerpc/kvm/book3s_xive_native.c index a998823f68a3..7a50772f26fe 100644 --- a/arch/powerpc/kvm/book3s_xive_native.c +++ b/arch/powerpc/kvm/book3s_xive_native.c@@ -1089,10 +1089,7 @@ static int kvmppc_xive_native_create(struct kvm_device *dev, u32 type) xive->single_escalation = xive_native_has_single_escalation(); xive->ops = &kvmppc_xive_native_ops; - if (ret) - return ret; - - return 0; + return ret; } /*