Don't return from void function.

Reported by Jeff Cai <jeff.cai@sun.com> in
https://savannah.gnu.org/support/?106549

diff --git a/lib/mpi-libgcrypt.c b/lib/mpi-libgcrypt.c
index 0b024696bd3765e821cbdc8a3dca480cdd77471b..b87785e061b610a68fbc7c426cbe61086baed7fb 100644 (file)
--- a/lib/mpi-libgcrypt.c
+++ b/lib/mpi-libgcrypt.c
@@ -119,7 +119,7 @@ wrap_gcry_mpi_get_nbits (bigint_t a)
 static void
 wrap_gcry_mpi_release (bigint_t a)
 {
-  return gcry_mpi_release (a);
+  gcry_mpi_release (a);
 }
 
 #undef _gnutls_mpi_alloc_like