[previous] 2984 [next] This operation is redundant. The value of the result is always 'name'.
Redundancy

This operation appears to be redundant because a given constant value can always be used instead.

For example: 


/*PRQA S 2017,2983,3198,3203,3408,3447 ++*/

void foo(unsigned int i, unsigned int j)
{
    int k;

    if (i < 10)
    {
        if (j >= 10)
        {
            k = i / j;   /* 2984 */
        }
    }
}

MISRA-C:2004 Rules applicable to message 2984:

Rule  21.1  (Required) Minimisation of run-time failures shall be ensured by the use of at least one of (a) static analysis tools/techniques; (b) dynamic analysis tools/techniques; (c) explicit coding of checks to handle run-time faults

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