Fix ptr_ret.cocci warnings:
virt/kvm/arm/vgic/vgic-its.c:971:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Vasyl Gomonovych <gomonov...@gmail.com>
---
virt/kvm/arm/vgic/vgic-its.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/virt/kvm/arm/vgic/vgic-its.c b/virt/kvm/arm/vgic/vgic-its.c
index 1f761a9991e7..28d85754320b 100644
--- a/virt/kvm/arm/vgic/vgic-its.c
+++ b/virt/kvm/arm/vgic/vgic-its.c
@@ -1032,10 +1032,8 @@ static int vgic_its_cmd_handle_mapd(struct kvm *kvm,
struct vgic_its *its,
device = vgic_its_alloc_device(its, device_id, itt_addr,
num_eventid_bits);
- if (IS_ERR(device))
- return PTR_ERR(device);
- return 0;
+ return PTR_ERR_OR_ZERO(device);
}
/*
--
1.9.1
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