silent a warning

by reverting a bit of commit b0cd1853933d8c68610c9e173721525c6a17e8ce
that should have gone with along:
commit b5249dafb882fbc105f05853c80fd30503d57a3f

1 files changed, 1 insertions, 2 deletions

diff --git a/URPM.xs b/URPM.xs
index 6334a3b..dbff81f 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -1214,7 +1214,7 @@ ts_nosignature(rpmts ts) {
   return rpmtsSetVSFlags(ts, _RPMVSF_NODIGESTS | _RPMVSF_NOSIGNATURES);
 }
 
-static void *rpmRunTransactions_callback(const void *arg,
+static void *rpmRunTransactions_callback(__attribute__((unused)) const void *h,
 					 const rpmCallbackType what, 
 					 const rpm_loff_t amount, 
 					 const rpm_loff_t total,
@@ -1229,7 +1229,6 @@ static void *rpmRunTransactions_callback(const void *arg,
   SV *callback = NULL;
   char *callback_type = NULL;
   char *callback_subtype = NULL;
-  Header h = (Header) arg;
 
   if (!td)
     return NULL;