refactor: linting (#7863)

Signed-off-by: James Elliott <james-d-elliott@users.noreply.github.com>

1 files changed, 11 insertions, 3 deletions

diff --git a/internal/configuration/deprecation.go b/internal/configuration/deprecation.go
index 71f813301..9df309d5b 100644
--- a/internal/configuration/deprecation.go
+++ b/internal/configuration/deprecation.go
@@ -450,7 +450,7 @@ var deprecationsMKM = []MultiKeyMappedDeprecation{
 	},
 }
 
-func getHostPort(hostKey, portKey, hostFallback string, portFallback int, keys map[string]any) (host string, port int, err error) {
+func getHostPort(hostKey, portKey, hostFallback string, portFallback uint16, keys map[string]any) (host string, port uint16, err error) {
 	var (
 		ok bool
 		v  any
@@ -462,12 +462,20 @@ func getHostPort(hostKey, portKey, hostFallback string, portFallback int, keys m
 
 	if v, ok = keys[portKey]; ok {
 		switch value := v.(type) {
-		case int:
+		case uint16:
 			port = value
+		case int:
+			if value >= 0 && value <= 65535 {
+				port = uint16(value)
+			}
 		case string:
-			if port, err = strconv.Atoi(value); err != nil {
+			var p uint64
+
+			if p, err = strconv.ParseUint(value, 10, 16); err != nil {
 				return "", 0, fmt.Errorf("error occurred converting the port from a string: %w", err)
 			}
+
+			port = uint16(p)
 		}
 	}