dev: minor clean up (#4492)

cmd/golangci-lint/main.go

@@ -35,17 +35,24 @@ func createBuildInfo() commands.BuildInfo {
 		Date:      date,
 	}
 
-	if buildInfo, available := debug.ReadBuildInfo(); available {
+	buildInfo, available := debug.ReadBuildInfo()
+	if !available {
+		return info
+	}
+
 	info.GoVersion = buildInfo.GoVersion
 
-		if date == "" {
+	if date != "" {
+		return info
+	}
+
 	info.Version = buildInfo.Main.Version
 
 	var revision string
 	var modified string
 	for _, setting := range buildInfo.Settings {
 		// The `vcs.xxx` information is only available with `go build`.
-				// This information is are not available with `go install` or `go run`.
+		// This information is not available with `go install` or `go run`.
 		switch setting.Key {
 		case "vcs.time":
 			info.Date = setting.Value
@@ -69,8 +76,6 @@ func createBuildInfo() commands.BuildInfo {
 	}
 
 	info.Commit = fmt.Sprintf("(%s, modified: %s, mod sum: %q)", revision, modified, buildInfo.Main.Sum)
-		}
-	}
 
 	return info
 }

docs/src/docs/usage/install/index.mdx

@@ -167,7 +167,7 @@ Each phase corresponds to a minor version:
 - v1.1.0 -> error message
 - v1.2.0 -> linter removed
 
-Otherwise, the deprecated linters are removed from presets immediately when they are deprecated (phase 1).
+The deprecated linters are removed from presets immediately when they are deprecated (phase 1).
 
 We will provide clear information about those changes on different supports: changelog, logs, social network, etc.
 

pkg/commands/run.go

@@ -159,8 +159,13 @@ func (c *runCommand) persistentPreRunE(cmd *cobra.Command, _ []string) error {
 	}
 
 	if c.cfg.Run.Concurrency == 0 {
+		backup := runtime.GOMAXPROCS(0)
+
 		// Automatically set GOMAXPROCS to match Linux container CPU quota.
-		_, _ = maxprocs.Set(maxprocs.Logger(c.log.Infof))
+		_, err := maxprocs.Set(maxprocs.Logger(c.log.Infof))
+		if err != nil {
+			runtime.GOMAXPROCS(backup)
+		}
 	} else {
 		runtime.GOMAXPROCS(c.cfg.Run.Concurrency)
 	}

pkg/result/processors/severity.go

@@ -69,7 +69,7 @@ func (p *Severity) Process(issues []result.Issue) ([]result.Issue, error) {
 func (p *Severity) transform(issue *result.Issue) *result.Issue {
 	for _, rule := range p.rules {
 		if rule.match(issue, p.files, p.log) {
-			if rule.severity == severityFromLinter || rule.severity == "" && p.defaultSeverity == severityFromLinter {
+			if rule.severity == severityFromLinter || (rule.severity == "" && p.defaultSeverity == severityFromLinter) {
 				return issue
 			}