cmd/swarm,pss,swap: fixed linter errors S1038/S1039

Author: santicomp2014

cmd/swarm/main.go

@@ -286,7 +286,7 @@ func keys(ctx *cli.Context) error {
 		fmt.Print(fmt.Sprintf("bzzkey=%s", bzzkey[2:]), "\n")
 		fmt.Print(fmt.Sprintf("publicKey=%s", pubkeyhex), "\n")
 	}
-	fmt.Println(fmt.Sprintf("publicKeyCompressed=%s", pubCompressed))
+	fmt.Print(fmt.Sprintf("publicKeyCompressed=%s", pubCompressed), "\n")
 
 	return nil
 }

cmd/swarm/upload_test.go

@@ -215,7 +215,7 @@ func testRecursive(t *testing.T, cluster *testCluster, toEncrypt bool) {
 			tmpUploadDir}
 	}
 	// upload the file with 'swarm up' and expect a hash
-	log.Info(fmt.Sprintf("uploading file with 'swarm up'"))
+	log.Info("uploading file with 'swarm up'")
 	up := runSwarm(t, flags...)
 	_, matches := up.ExpectRegexp(hashRegexp)
 	up.ExpectExit()