Merge pull request #275 from amgross/develop

Don't check for null pointer before free, it should be handled in the free function

Author: MichalPrincNXP

erpc_c/port/erpc_port.h

@@ -40,7 +40,7 @@ void *erpc_malloc(size_t size);
 /*!
  * @brief This function free given memory block.
  *
- * @param[in] ptr Pointer to memory which should be freed.
+ * @param[in] ptr Pointer to memory which should be freed, or NULL.
  */
 void erpc_free(void *ptr);
 

erpcgen/src/templates/c_common_functions.template

@@ -377,10 +377,7 @@ else
 
 {# ---------------- freeData ---------------- #}
 {% def freeData(info) %}
-if ({$info.freeName})
-{
-    erpc_free({$info.freeName});
-}
+erpc_free({$info.freeName});
 {% enddef ------------------------------- freeData %}
 
 {# ---------------- freeStruct ---------------- #}
@@ -400,10 +397,7 @@ if ({$info.name})
 {% if info.needFreeingCall == true %}
 {$freeArray(info)}
 {% endif %}
-if ({$info.name})
-{
-    erpc_free({$info.name});
-}
+erpc_free({$info.name});
 {% enddef ------------------------------- freeList %}
 
 {# ---------------- freeArray ---------------- #}