score: Simplify _Workspace_String_duplicate()

2018-11-21 17:30:22 +01:00
parent 59e7209fb3
commit 52c7cb1fdc
1 changed files with 7 additions and 6 deletions
--- a/cpukit/score/src/wkstringduplicate.c
+++ b/cpukit/score/src/wkstringduplicate.c
@@ -33,12 +33,13 @@ char *_Workspace_String_duplicate(
  size_t      len
 )
 {
-  char *dup = _Workspace_Allocate(len + 1);
+  char *dup;

-  if (dup != NULL) {
-    dup [len] = '\0';
-    memcpy(dup, string, len);
+  dup = _Workspace_Allocate( len + 1 );
+  if ( dup == NULL ) {
+    return NULL;
  }

-  return dup;
+  dup[ len ] = '\0';
+  return memcpy( dup, string, len );
 }