X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/2cc20f1526f80e1c731e986a50c5b77fa7e223d8..b4e00124882b366ee3bc852633e6cfaab5d2b78e:/src/gras/gras.c

diff --git a/src/gras/gras.c b/src/gras/gras.c
index 73615c52e5..c810ef1442 100644
--- a/src/gras/gras.c
+++ b/src/gras/gras.c
@@ -175,8 +175,7 @@ const char *hexa_str(unsigned char *data, int size, int downside)
   int begin, increment;
 
   if (buffsize < 5 * (size + 1)) {
-    if (buff)
-      free(buff);
+    free(buff);
     buffsize = 5 * (size + 1);
     buff = xbt_malloc(buffsize);
   }