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 75cc0e3e8e54fd123af18239489e8b393d21d276..a74a7edaea930fd63aee023353c93f1ede80a042 100644 (file)
--- 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 a3c95cadf0fee4eb9f37a9bea3c2daad4bff1847..dce6a45785afec1855f6958c4c1456dae3d03cd9 100644 (file)
--- 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
        }