Maxim Integrated / Mbed OS MAXREFDES155#

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Dependencies:   MaximInterface

Diff: CC3100_transport.cpp

Revision:
2:50d5ecf99275
Parent:
0:33d4e66780c0
Child:
13:6a6225690c2e
--- a/CC3100_transport.cpp	Fri Feb 24 11:42:02 2017 -0600
+++ b/CC3100_transport.cpp	Mon Feb 27 10:30:31 2017 -0600
@@ -30,7 +30,7 @@
 * ownership rights.
 *******************************************************************************/
 
-#include <sstream>
+#include <cstdio>
 #include <cstring>
 #include <InterruptIn.h>
 #include <DigitalOut.h>
@@ -51,9 +51,7 @@
     SlFd_t fd = invalidFd;
     if (ifName != NULL)
     {
-        std::string ifNameString(ifName);
-        std::istringstream ifNameStream(ifNameString);
-        ifNameStream >> fd;
+        std::sscanf(ifName, "%p", &fd);
     }
     return fd;
 }