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| author | Tobias Schmidt <tobidt@gmail.com> | 2017-02-28 14:47:20 -0400 |
|---|---|---|
| committer | Tobias Schmidt <tobidt@gmail.com> | 2017-02-28 16:04:25 -0400 |
| commit | 922e74d58fddd257cf9a0a323d95932c6a66a29a (patch) | |
| tree | e07b23d009fad52d8757bb6a313c3b9fac07e2d8 /collector/tcpstat_linux.go | |
| parent | 084e585c2af0a886dad527dc67184a4e6bc10747 (diff) | |
| download | prometheus_node_collector-922e74d58fddd257cf9a0a323d95932c6a66a29a.tar.bz2 prometheus_node_collector-922e74d58fddd257cf9a0a323d95932c6a66a29a.tar.xz prometheus_node_collector-922e74d58fddd257cf9a0a323d95932c6a66a29a.zip | |
Remove unnecessarily named return variables
Named return variables should only be used to describe the returned type
further, e.g. `err error` doesn't add any new information and is just
stutter.
Diffstat (limited to 'collector/tcpstat_linux.go')
| -rw-r--r-- | collector/tcpstat_linux.go | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/collector/tcpstat_linux.go b/collector/tcpstat_linux.go index 579b5a2..794fb13 100644 --- a/collector/tcpstat_linux.go +++ b/collector/tcpstat_linux.go | |||
| @@ -73,7 +73,7 @@ func NewTCPStatCollector() (Collector, error) { | |||
| 73 | }, nil | 73 | }, nil |
| 74 | } | 74 | } |
| 75 | 75 | ||
| 76 | func (c *tcpStatCollector) Update(ch chan<- prometheus.Metric) (err error) { | 76 | func (c *tcpStatCollector) Update(ch chan<- prometheus.Metric) error { |
| 77 | tcpStats, err := getTCPStats(procFilePath("net/tcp")) | 77 | tcpStats, err := getTCPStats(procFilePath("net/tcp")) |
| 78 | if err != nil { | 78 | if err != nil { |
| 79 | return fmt.Errorf("couldn't get tcpstats: %s", err) | 79 | return fmt.Errorf("couldn't get tcpstats: %s", err) |