MISRA C:2012  Rule-17.7:  (Required)			The value returned by a function having non-void return type shall be used

Example Code:

#include "misra.h"
#include "m3cmex.h"

static int16_t rule_1707a( void );

extern int16_t rule_1707( void )
{
   int16_t r;

   rule_1707a();                       /* 3200 */

   s16a = rule_1707a();

   return 1;
}

static int16_t rule_1707a( void )
{
   return 1;
}

QAC messages that encompass this guideline:

3200	'%s' returns a value which is not being used.

(c) The Motor Industry Research Association, 2012

QA C Source Code Analyser 8.1.2 MISRA C:2012 Compliance Module 1.0 © 2013 Programming Research www.programmingresearch.com

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