Merge pull request #65 from Icinga/drop-utils-maxint

utils: Drop MaxInt

Author: lippserd

redis/client.go

@@ -73,7 +73,7 @@ func NewClientFromConfig(c *Config, logger *logging.Logger) (*Client, error) {
 
 	client := redis.NewClient(options)
 	options = client.Options()
-	options.PoolSize = utils.MaxInt(32, options.PoolSize)
+	options.PoolSize = max(32, options.PoolSize)
 	options.MaxRetries = options.PoolSize + 1 // https://github.com/go-redis/redis/issues/1737
 
 	return NewClient(redis.NewClient(options), logger, &c.Options), nil

utils/utils.go

@@ -129,15 +129,6 @@ func AppName() string {
 	return filepath.Base(exe)
 }
 
-// MaxInt returns the larger of the given integers.
-func MaxInt(x, y int) int {
-	if x > y {
-		return x
-	}
-
-	return y
-}
-
 // IsUnixAddr indicates whether the given host string represents a Unix socket address.
 //
 // A host string that begins with a forward slash ('/') is considered Unix socket address.