From 721e31e2b9409ac5df10ad6ff7730c29c296a67c Mon Sep 17 00:00:00 2001
From: evan-forbes <evan.samuel.forbes@gmail.com>
Date: Tue, 23 Aug 2022 14:33:56 -0500
Subject: [PATCH] rename power of two util

---
 pkg/shares/share_splitting.go | 2 +-
 pkg/shares/utils.go           | 7 ++-----
 2 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/pkg/shares/share_splitting.go b/pkg/shares/share_splitting.go
index 2690d6f28e..19f1fa621a 100644
--- a/pkg/shares/share_splitting.go
+++ b/pkg/shares/share_splitting.go
@@ -18,7 +18,7 @@ var (
 )
 
 func Split(data coretypes.Data) ([][]byte, error) {
-	if data.OriginalSquareSize == 0 || !powerOf2(data.OriginalSquareSize) {
+	if data.OriginalSquareSize == 0 || !isPowerOf2(data.OriginalSquareSize) {
 		return nil, fmt.Errorf("square size is not a power of two: %d", data.OriginalSquareSize)
 	}
 	wantShareCount := int(data.OriginalSquareSize * data.OriginalSquareSize)
diff --git a/pkg/shares/utils.go b/pkg/shares/utils.go
index 8e38cc3be7..e045e3c828 100644
--- a/pkg/shares/utils.go
+++ b/pkg/shares/utils.go
@@ -34,11 +34,8 @@ func MessageShareCountsFromMessages(msgs []*core.Message) []int {
 	return e
 }
 
-func powerOf2(v uint64) bool {
-	if v&(v-1) == 0 && v != 0 {
-		return true
-	}
-	return false
+func isPowerOf2(v uint64) bool {
+	return v&(v-1) == 0 && v != 0
 }
 
 func MessagesToProto(msgs []coretypes.Message) []*core.Message {