Fixed linting

cmd/coraza-spoa/main.go

@@ -13,6 +13,7 @@ import (
 
 func main() {
 	cfg := flag.String("config", "", "configuration file")
+	//nolint:staticcheck // That's exactly nil check
 	if cfg == nil {
 		log.Fatal().Msg("configuration file is not set")
 	}
@@ -22,6 +23,7 @@ func main() {
 
 	log.SetDebug(*debug)
 
+	//nolint:staticcheck // Nil is checked above
 	if err := config.InitConfig(*cfg); err != nil {
 		log.Fatal().Err(err).Msg("Can't initialize configuration")
 	}

go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/criteo/haproxy-spoe-go v1.0.6
 	github.com/magefile/mage v1.15.0
 	github.com/rs/zerolog v1.29.1
+	github.com/sirupsen/logrus v1.9.3
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -17,7 +18,6 @@ require (
 	github.com/mattn/go-isatty v0.0.14 // indirect
 	github.com/petar-dambovaliev/aho-corasick v0.0.0-20211021192214-5ab2d9280aa9 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/sirupsen/logrus v1.9.3 // indirect
 	github.com/stretchr/testify v1.8.0 // indirect
 	github.com/tidwall/gjson v1.14.4 // indirect
 	github.com/tidwall/match v1.1.1 // indirect

log/log.go

@@ -21,10 +21,10 @@ var WafErrorCallback = func(mr types.MatchedRule) {
 }
 
 // InitLogging initializes the logging.
-func InitLogging(file, level, spoeLevel string) error {
+func InitLogging(file, level, spoeLevel string) {
 	if level == "" && file == "" {
 		Debug().Msg("Nothing to configure, using standard logger")
-		return nil
+		return
 	}
 
 	logger := Logger
@@ -60,8 +60,6 @@ func InitLogging(file, level, spoeLevel string) error {
 		Debug().Msgf("Setting up %v SPOE log level", targetSpoeLevel)
 		spoelog.SetLevel(targetSpoeLevel)
 	}
-
-	return nil
 }
 
 func SetDebug(debug bool) {