From 6d882a51e0e42fb991ddc12375b58c3b38e6c865 Mon Sep 17 00:00:00 2001
From: uji <49834542+uji@users.noreply.github.com>
Date: Tue, 30 Aug 2022 21:40:15 +0900
Subject: [PATCH] build: fix ignored errors (#25591)

---
 build/ci.go             | 5 ++++-
 build/update-license.go | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/build/ci.go b/build/ci.go
index 80b0400459..24f225b720 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -982,7 +982,10 @@ func doWindowsInstaller(cmdline []string) {
 	if env.Commit != "" {
 		version[2] += "-" + env.Commit[:8]
 	}
-	installer, _ := filepath.Abs("geth-" + archiveBasename(*arch, params.ArchiveVersion(env.Commit)) + ".exe")
+	installer, err := filepath.Abs("geth-" + archiveBasename(*arch, params.ArchiveVersion(env.Commit)) + ".exe")
+	if err != nil {
+		log.Fatalf("Failed to convert installer file path: %v", err)
+	}
 	build.MustRunCommand("makensis.exe",
 		"/DOUTPUTFILE="+installer,
 		"/DMAJORVERSION="+version[0],
diff --git a/build/update-license.go b/build/update-license.go
index 5bad996cc4..f61536470a 100644
--- a/build/update-license.go
+++ b/build/update-license.go
@@ -342,7 +342,10 @@ func isGenerated(file string) bool {
 	}
 	defer fd.Close()
 	buf := make([]byte, 2048)
-	n, _ := fd.Read(buf)
+	n, err := fd.Read(buf)
+	if err != nil {
+		return false
+	}
 	buf = buf[:n]
 	for _, l := range bytes.Split(buf, []byte("\n")) {
 		if bytes.HasPrefix(l, []byte("// Code generated")) {