ACKme / WiConnect

Host library for controlling a WiConnect enabled Wi-Fi module.

Dependents:   wiconnect-ota_example wiconnect-web_setup_example wiconnect-test-console wiconnect-tcp_server_example ... more

Diff: internal/common.h

Revision:
3:2dc2592bae5e
Parent:
2:05e20e184e7e
Child:
6:8a87a59d0d21
--- a/internal/common.h	Mon Aug 11 03:38:27 2014 -0700
+++ b/internal/common.h	Mon Aug 11 03:44:25 2014 -0700
@@ -58,17 +58,15 @@
 
 #ifdef WICONNECT_USE_DEFAULT_STRING_BUFFERS
 #define SET_STR_BUFFER(_buffer, size)                               \
-    char *ptr, *buf;                                                \
+    char *ptr;                                                      \
     static char defaultBuffer[size];                                \
-    ptr = buf = (_buffer == NULL) ? defaultBuffer : _buffer;        \
-    UNUSED(buf)
+    ptr = (_buffer == NULL) ? defaultBuffer : _buffer;
 #else
 #define SET_STR_BUFFER(_buffer, size)                               \
-    char *ptr, *buf;                                                \
+    char *ptr;                                                      \
     if(_buffer == NULL)                                             \
     {                                                               \
         return "<null>";                                            \
     }                                                               \
-    ptr = buf = _buffer;                                            \
-    UNUSED(buf)
+    ptr = _buffer;
 #endif