Fix code analyzer warnings

internal/cache/projects_git.go

@@ -5,6 +5,7 @@ import (
 	"time"
 
 	git "github.com/go-git/go-git/v5"
+
 	"gitea.libretechconsulting.com/rmcguire/git-project-manager/internal/remotes/projects"
 )
 
@@ -31,7 +32,7 @@ func (c *Cache) OpenProject(ctx context.Context, project *projects.Project) *git
 		// Check to make sure we can connect before we time out
 		// shouldn't be necessary, but go-git does not properly
 		// honor its context
-		if err := project.CheckHost(projects.GitProtoSSH); err != nil {
+		if err = project.CheckHost(projects.GitProtoSSH); err != nil {
 			c.log.Fatal("Git remote unreachable, giving up", c.log.Args("error", err))
 		}