Cleanup unused variable warning during make check

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@18713 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/crypto/t_prf.c b/src/lib/crypto/t_prf.c
index f11784b3d115e00de29b0b76e0a9e28eb9f9d3e1..e6d98cb38cfcc4070d2f7383b79a0400aee1d593 100644 (file)
--- a/src/lib/crypto/t_prf.c
+++ b/src/lib/crypto/t_prf.c
@@ -36,7 +36,6 @@
 #include <assert.h>
 
 int main () {
-  krb5_error_code ret;
   krb5_data input, output;
   krb5_keyblock *key = NULL;
   unsigned int in_length;