simplify SfRealloc()

realloc(NULL,size) is equivalent to malloc(size). No need for this runtime check.
MapServer · Mar 27, 2014 · 3e2964c · 3e2964c
1 parent e151854
commit 3e2964c
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Showing 2 changed files with 2 additions and 8 deletions.
diff --git a/mapshape.c b/mapshape.c
@@ -78,10 +78,7 @@ static void SwapWord( int length, void * wordP )
 /************************************************************************/
 static void * SfRealloc( void * pMem, int nNewSize )
 {
-  if( pMem == NULL )
-    return( (void *) malloc(nNewSize) );
-  else
-    return( (void *) realloc(pMem,nNewSize) );
+  return realloc(pMem, nNewSize);
 }
 
 /************************************************************************/

diff --git a/mapxbase.c b/mapxbase.c
@@ -54,10 +54,7 @@
 static void * SfRealloc( void * pMem, int nNewSize )
 
 {
-  if( pMem == NULL )
-    return( (void *) malloc(nNewSize) );
-  else
-    return( (void *) realloc(pMem,nNewSize) );
+  return( (void *) realloc(pMem,nNewSize) );
 }
 
 /************************************************************************/