srd: I2C: Update PD protocol docs.

[libsigrokdecode.git] / util.c

diff --git a/util.c b/util.c
index 78cfdc3fadf338b8e1f46cf0054d27f02f3bb23f..15994d1254fdfc456c43b28d09093120c57f8495 100644 (file)
--- a/util.c
+++ b/util.c
@@ -23,7 +23,7 @@
 #include "config.h"
 
 /**
- * Get the value of a python object's attribute, returned as a newly
+ * Get the value of a Python object's attribute, returned as a newly
  * allocated char *.
  *
  * @param py_obj The object to probe.
@@ -63,7 +63,7 @@ SRD_PRIV int py_attr_as_str(PyObject *py_obj, const char *attr, char **outstr)
 }
 
 /**
- * Get the value of a python dictionary item, returned as a newly
+ * Get the value of a Python dictionary item, returned as a newly
  * allocated char *.
  *
  * @param py_obj The dictionary to probe.
@@ -98,11 +98,11 @@ SRD_PRIV int py_dictitem_as_str(PyObject *py_obj, const char *key,
 
        ret = py_str_as_str(py_value, outstr);
 
-       return SRD_OK;
+       return ret;
 }
 
 /**
- * Get the value of a python unicode string object, returned as a newly
+ * Get the value of a Python unicode string object, returned as a newly
  * allocated char *.
  *
  * @param py_str The unicode string object.
@@ -155,8 +155,8 @@ err_out:
 }
 
 /**
- * Convert a python list of unicode strings to a NULL-terminated UTF8-encoded
- * char * array. The caller must free each string when finished.
+ * Convert a Python list of unicode strings to a NULL-terminated UTF8-encoded
+ * char * array. The caller must g_free() each string when finished.
  *
  * @param py_strlist The list object.
  * @param outstr ptr to char ** storage to be filled in.