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Change-Id: Ia60a0cdac3d70862aa5941487af142bd26ab2b80
Reviewed-on: https://code.wireshark.org/review/21489
Reviewed-by: Guy Harris <guy@alum.mit.edu>

wiretap/vwr.c

@@ -1074,6 +1074,9 @@ static int vwr_get_fpga_version(wtap *wth, int *err, gchar **err_info)
         return UNKNOWN_FPGA; /* short read - not a vwr file */
     }
 
+    /*
+     * Read error.
+     */
     g_free(rec);
     return -1;
 }