17840: Deduplicate flag-parsing code.

[arvados.git] / services / crunch-dispatch-slurm / usage.go

diff --git a/services/crunch-dispatch-slurm/usage.go b/services/crunch-dispatch-slurm/usage.go
index b2d157cbdb897c055f30f8f22a632976d859060c..68a2305f74ac73d59e97833c2428cdc45a6018cc 100644 (file)
--- a/services/crunch-dispatch-slurm/usage.go
+++ b/services/crunch-dispatch-slurm/usage.go
@@ -7,18 +7,17 @@ package main
 import (
        "flag"
        "fmt"
-       "os"
 )
 
 func usage(fs *flag.FlagSet) {
-       fmt.Fprintf(os.Stderr, `
+       fmt.Fprintf(fs.Output(), `
 crunch-dispatch-slurm runs queued Arvados containers by submitting
 SLURM batch jobs.
 
 Options:
 `)
        fs.PrintDefaults()
-       fmt.Fprintf(os.Stderr, `
+       fmt.Fprintf(fs.Output(), `
 
 For configuration instructions see https://doc.arvados.org/install/crunch2-slurm/install-dispatch.html
 `)