[previous] 0746 [next] [C] 'return exp;' found in '%s()' whose return type is 'void'.
Constraint violations REFERENCE - ISO:C90-6.6.6.4 The return Statement - Constraints

This is a constraint error

A return statement must not include an expression if the function is declared with a void return type. For example: 


/*PRQA S 2017,3227,3408 ++*/

void func(int n)
{

    return n;            /* Message 0746 */
}

MISRA-C:2004 Rules applicable to message 0746:

Rule  1.1  (Required) All code shall conform to ISO/IEC 9899:1990 C programming language, ISO 9899, amended and corrected by ISO/IEC 9899/COR1:1995, ISO/IEC 9899/AMD1:1995, and ISO/IEC 9899/COR2: 1996192

QA·C Source Code Analyser 8.1
MISRA-C:2004 Compliance Module 3.2
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