sm: Minor debug output format changes.

--

sm/call-agent.c

@@ -533,7 +533,7 @@ gpgsm_agent_pkdecrypt (ctrl_t ctrl, const char *keygrip, const char *desc,
   buf = get_membuf (&data, &len);
   if (!buf)
     return gpg_error (GPG_ERR_ENOMEM);
-  assert (len); /* (we forced Nul termination.)  */
+  log_assert (len); /* (we forced Nul termination.)  */
 
   if (*buf == '(')
     {

sm/fingerprint.c

@@ -196,7 +196,7 @@ gpgsm_get_keygrip (ksba_cert_t cert, unsigned char *array)
       return NULL;
     }
   if (DBG_X509)
-    log_printhex (array, 20, "keygrip=");
+    log_printhex (array, 20, "keygrip:");
 
   return array;
 }

sm/import.c

@@ -882,7 +882,7 @@ parse_p12 (ctrl_t ctrl, ksba_reader_t reader, struct stats_s *stats)
       log_error ("can't calculate keygrip\n");
       goto leave;
     }
-  log_printhex (grip, 20, "keygrip=");
+  log_printhex (grip, 20, "keygrip:");
 
   /* Convert to canonical encoding using a function which pads it to a
      multiple of 64 bits.  We need this padding for AESWRAP.  */