newlib/doc/makedoc.c: Fix memory leak identified by Coverity.

diff --git a/newlib/doc/makedoc.c b/newlib/doc/makedoc.c
index 36a14e535a48ceb478f109673a1aedef06dbd353..966349c51216fae28bea534ebeb6db05470412d1 100644 (file)
--- a/newlib/doc/makedoc.c
+++ b/newlib/doc/makedoc.c
@@ -1278,7 +1278,8 @@ compile (char *string)
        }           
     }
 
-return(ret);
+    free(word);
+    return(ret);
 }