blob: Avoid zero sized memcpy().

[paraslash.git] / amp_filter.c

diff --git a/amp_filter.c b/amp_filter.c
index 2edfdd5879913ab9c66c8146e81e5c6a508f257f..9484966380a3610a8a0bab0a7eeef4bc67f9a21f 100644 (file)
--- a/amp_filter.c
+++ b/amp_filter.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2009-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2009-2013 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -34,18 +34,17 @@ static void amp_close(struct filter_node *fn)
 
 static int amp_parse_config(int argc, char **argv, void **config)
 {
-       struct amp_filter_args_info *amp_conf = para_calloc(sizeof(*amp_conf));
+       struct amp_filter_args_info *conf = para_calloc(sizeof(*conf));
        int ret = -E_AMP_SYNTAX;
 
-       if (amp_filter_cmdline_parser(argc, argv, amp_conf))
-               goto err;
+       amp_filter_cmdline_parser(argc, argv, conf);
        ret = -ERRNO_TO_PARA_ERROR(EINVAL);
-       if (amp_conf->amp_arg < 0)
+       if (conf->amp_arg < 0)
                goto err;
-       *config = amp_conf;
+       *config = conf;
        return 1;
 err:
-       free(amp_conf);
+       free(conf);
        return ret;
 }