From: David Crawshaw <crawshaw@tailscale.com>
Date: Sat, 2 May 2020 06:18:17 +0000 (+1000)
Subject: ipc: remove unnecessary error check
X-Git-Tag: 0.0.20201118~40
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8596328e7f769fdd313f981bb3b2de38b40c80c;p=thirdparty%2Fwireguard-go.git

ipc: remove unnecessary error check

os.MkdirAll never returns an os.IsExist error.

Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
---

diff --git a/ipc/uapi_bsd.go b/ipc/uapi_bsd.go
index 75cc0e3..a74a7ed 100644
--- a/ipc/uapi_bsd.go
+++ b/ipc/uapi_bsd.go
@@ -151,8 +151,7 @@ func UAPIOpen(name string) (*os.File, error) {
 
 	// check if path exist
 
-	err := os.MkdirAll(socketDirectory, 0755)
-	if err != nil && !os.IsExist(err) {
+	if err := os.MkdirAll(socketDirectory, 0755); err != nil {
 		return nil, err
 	}
 
diff --git a/ipc/uapi_linux.go b/ipc/uapi_linux.go
index a3c95ca..dce6a45 100644
--- a/ipc/uapi_linux.go
+++ b/ipc/uapi_linux.go
@@ -148,8 +148,7 @@ func UAPIOpen(name string) (*os.File, error) {
 
 	// check if path exist
 
-	err := os.MkdirAll(socketDirectory, 0755)
-	if err != nil && !os.IsExist(err) {
+	if err := os.MkdirAll(socketDirectory, 0755); err != nil {
 		return nil, err
 	}