XiaYinchang/cluster-api-provider-ucloud: cloud/services/subnet.go; 7 LoC

Found a possible issue in [XiaYinchang/cluster-api-provider-ucloud](https://www.github.com/XiaYinchang/cluster-api-provider-ucloud) at [cloud/services/subnet.go](https://github.com/XiaYinchang/cluster-api-provider-ucloud/blob/93ee2f39b3c66a6c1ade7863c4ff9d1d638e2e66/cloud/services/subnet.go#L57-L63)

Below is the message reported by the analyzer for this snippet of code. Beware that the analyzer only reports the first issue it finds, so please do not limit your consideration to the contents of the below message.

> reference to subnetInfo is reassigned at line 59

[Click here to see the code in its original context.](https://github.com/XiaYinchang/cluster-api-provider-ucloud/blob/93ee2f39b3c66a6c1ade7863c4ff9d1d638e2e66/cloud/services/subnet.go#L57-L63)

Click here to show the 7 line(s) of Go which triggered the analyzer.

```go
for _, subnetInfo := range subnets.DataSet {
if subnetInfo.SubnetName == subnetName || subnetInfo.SubnetId == subnetSpec.SubnetId {
finalSubnet = &subnetInfo
subnetExist = true
break
}
}

```

Leave a reaction on this issue to contribute to the project by classifying this instance as a **Bug** :-1:, **Mitigated** :+1:, or **Desirable Behavior** :rocket:
See the descriptions of the classifications [here](https://github.com/github-vet/rangeclosure-findings#how-can-i-help) for more information.

commit ID: 93ee2f39b3c66a6c1ade7863c4ff9d1d638e2e66

Start by reading cloud/services/subnet.go at lines 57-63 and the surrounding subnet lookup code. Verify the analyzer's concern against the intended subnet selection behavior, then inspect any nearby tests or run the relevant Go tests; done means the behavior is confirmed and the issue is classified or corrected with coverage if appropriate.

Written by the indexing model from the issue text.